diff --git a/lib/mihainator_web/components/core_components.ex b/lib/mihainator_web/components/core_components.ex
index 988afe2..fb27305 100644
--- a/lib/mihainator_web/components/core_components.ex
+++ b/lib/mihainator_web/components/core_components.ex
@@ -78,7 +78,7 @@ defmodule MihainatorWeb.CoreComponents do
                 </button>
               </div>
               <div id={"#{@id}-content"}>
-                <%= render_slot(@inner_block) %>
+                {render_slot(@inner_block)}
               </div>
             </.focus_wrap>
           </div>
@@ -123,9 +123,9 @@ defmodule MihainatorWeb.CoreComponents do
       <p :if={@title} class="flex items-center gap-1.5 text-sm font-semibold leading-6">
         <.icon :if={@kind == :info} name="hero-information-circle-mini" class="h-4 w-4" />
         <.icon :if={@kind == :error} name="hero-exclamation-circle-mini" class="h-4 w-4" />
-        <%= @title %>
+        {@title}
       </p>
-      <p class="mt-2 text-sm leading-5"><%= msg %></p>
+      <p class="mt-2 text-sm leading-5">{msg}</p>
       <button type="button" class="group absolute top-1 right-1 p-2" aria-label="close">
         <.icon name="hero-x-mark-solid" class="h-5 w-5 opacity-40 group-hover:opacity-70" />
       </button>
@@ -201,9 +201,9 @@ defmodule MihainatorWeb.CoreComponents do
     ~H"""
     <.form :let={f} for={@for} as={@as} {@rest}>
       <div class="mt-10 space-y-8 bg-white">
-        <%= render_slot(@inner_block, f) %>
+        {render_slot(@inner_block, f)}
         <div :for={action <- @actions} class="mt-2 flex items-center justify-between gap-6">
-          <%= render_slot(action, f) %>
+          {render_slot(action, f)}
         </div>
       </div>
     </.form>
@@ -235,7 +235,7 @@ defmodule MihainatorWeb.CoreComponents do
       ]}
       {@rest}
     >
-      <%= render_slot(@inner_block) %>
+      {render_slot(@inner_block)}
     </button>
     """
   end
@@ -319,9 +319,9 @@ defmodule MihainatorWeb.CoreComponents do
           class="rounded border-zinc-300 text-zinc-900 focus:ring-0"
           {@rest}
         />
-        <%= @label %>
+        {@label}
       </label>
-      <.error :for={msg <- @errors}><%= msg %></.error>
+      <.error :for={msg <- @errors}>{msg}</.error>
     </div>
     """
   end
@@ -329,7 +329,7 @@ defmodule MihainatorWeb.CoreComponents do
   def input(%{type: "select"} = assigns) do
     ~H"""
     <div>
-      <.label for={@id}><%= @label %></.label>
+      <.label for={@id}>{@label}</.label>
       <select
         id={@id}
         name={@name}
@@ -337,10 +337,10 @@ defmodule MihainatorWeb.CoreComponents do
         multiple={@multiple}
         {@rest}
       >
-        <option :if={@prompt} value=""><%= @prompt %></option>
-        <%= Phoenix.HTML.Form.options_for_select(@options, @value) %>
+        <option :if={@prompt} value="">{@prompt}</option>
+        {Phoenix.HTML.Form.options_for_select(@options, @value)}
       </select>
-      <.error :for={msg <- @errors}><%= msg %></.error>
+      <.error :for={msg <- @errors}>{msg}</.error>
     </div>
     """
   end
@@ -348,7 +348,7 @@ defmodule MihainatorWeb.CoreComponents do
   def input(%{type: "textarea"} = assigns) do
     ~H"""
     <div>
-      <.label for={@id}><%= @label %></.label>
+      <.label for={@id}>{@label}</.label>
       <textarea
         id={@id}
         name={@name}
@@ -359,7 +359,7 @@ defmodule MihainatorWeb.CoreComponents do
         ]}
         {@rest}
       ><%= Phoenix.HTML.Form.normalize_value("textarea", @value) %></textarea>
-      <.error :for={msg <- @errors}><%= msg %></.error>
+      <.error :for={msg <- @errors}>{msg}</.error>
     </div>
     """
   end
@@ -368,7 +368,7 @@ defmodule MihainatorWeb.CoreComponents do
   def input(assigns) do
     ~H"""
     <div>
-      <.label for={@id}><%= @label %></.label>
+      <.label for={@id}>{@label}</.label>
       <input
         type={@type}
         name={@name}
@@ -381,7 +381,7 @@ defmodule MihainatorWeb.CoreComponents do
         ]}
         {@rest}
       />
-      <.error :for={msg <- @errors}><%= msg %></.error>
+      <.error :for={msg <- @errors}>{msg}</.error>
     </div>
     """
   end
@@ -395,7 +395,7 @@ defmodule MihainatorWeb.CoreComponents do
   def label(assigns) do
     ~H"""
     <label for={@for} class="block text-sm font-semibold leading-6 text-zinc-800">
-      <%= render_slot(@inner_block) %>
+      {render_slot(@inner_block)}
     </label>
     """
   end
@@ -409,7 +409,7 @@ defmodule MihainatorWeb.CoreComponents do
     ~H"""
     <p class="mt-3 flex gap-3 text-sm leading-6 text-rose-600">
       <.icon name="hero-exclamation-circle-mini" class="mt-0.5 h-5 w-5 flex-none" />
-      <%= render_slot(@inner_block) %>
+      {render_slot(@inner_block)}
     </p>
     """
   end
@@ -428,13 +428,13 @@ defmodule MihainatorWeb.CoreComponents do
     <header class={[@actions != [] && "flex items-center justify-between gap-6", @class]}>
       <div>
         <h1 class="text-lg font-semibold leading-8 text-zinc-800">
-          <%= render_slot(@inner_block) %>
+          {render_slot(@inner_block)}
         </h1>
         <p :if={@subtitle != []} class="mt-2 text-sm leading-6 text-zinc-600">
-          <%= render_slot(@subtitle) %>
+          {render_slot(@subtitle)}
         </p>
       </div>
-      <div class="flex-none"><%= render_slot(@actions) %></div>
+      <div class="flex-none">{render_slot(@actions)}</div>
     </header>
     """
   end
@@ -475,7 +475,7 @@ defmodule MihainatorWeb.CoreComponents do
       <table class="w-[40rem] mt-11 sm:w-full">
         <thead class="text-sm text-left leading-6 text-zinc-500">
           <tr>
-            <th :for={col <- @col} class="p-0 pb-4 pr-6 font-normal"><%= col[:label] %></th>
+            <th :for={col <- @col} class="p-0 pb-4 pr-6 font-normal">{col[:label]}</th>
             <th :if={@action != []} class="relative p-0 pb-4">
               <span class="sr-only">Actions</span>
             </th>
@@ -495,7 +495,7 @@ defmodule MihainatorWeb.CoreComponents do
               <div class="block py-4 pr-6">
                 <span class="absolute -inset-y-px right-0 -left-4 group-hover:bg-zinc-50 sm:rounded-l-xl" />
                 <span class={["relative", i == 0 && "font-semibold text-zinc-900"]}>
-                  <%= render_slot(col, @row_item.(row)) %>
+                  {render_slot(col, @row_item.(row))}
                 </span>
               </div>
             </td>
@@ -506,7 +506,7 @@ defmodule MihainatorWeb.CoreComponents do
                   :for={action <- @action}
                   class="relative ml-4 font-semibold leading-6 text-zinc-900 hover:text-zinc-700"
                 >
-                  <%= render_slot(action, @row_item.(row)) %>
+                  {render_slot(action, @row_item.(row))}
                 </span>
               </div>
             </td>
@@ -536,8 +536,8 @@ defmodule MihainatorWeb.CoreComponents do
     <div class="mt-14">
       <dl class="-my-4 divide-y divide-zinc-100">
         <div :for={item <- @item} class="flex gap-4 py-4 text-sm leading-6 sm:gap-8">
-          <dt class="w-1/4 flex-none text-zinc-500"><%= item.title %></dt>
-          <dd class="text-zinc-700"><%= render_slot(item) %></dd>
+          <dt class="w-1/4 flex-none text-zinc-500">{item.title}</dt>
+          <dd class="text-zinc-700">{render_slot(item)}</dd>
         </div>
       </dl>
     </div>
@@ -562,7 +562,7 @@ defmodule MihainatorWeb.CoreComponents do
         class="text-sm font-semibold leading-6 text-zinc-900 hover:text-zinc-700"
       >
         <.icon name="hero-arrow-left-solid" class="h-3 w-3" />
-        <%= render_slot(@inner_block) %>
+        {render_slot(@inner_block)}
       </.link>
     </div>
     """
diff --git a/lib/mihainator_web/components/layouts/app.html.heex b/lib/mihainator_web/components/layouts/app.html.heex
index 67b0e98..c55ab2e 100644
--- a/lib/mihainator_web/components/layouts/app.html.heex
+++ b/lib/mihainator_web/components/layouts/app.html.heex
@@ -40,6 +40,6 @@
 <main class="px-4 py-10 sm:px-6 lg:px-8">
   <div class="mx-auto max-w-2xl">
     <.flash_group flash={@flash} />
-    <%= @inner_content %>
+    {@inner_content}
   </div>
 </main>
diff --git a/lib/mihainator_web/components/layouts/root.html.heex b/lib/mihainator_web/components/layouts/root.html.heex
index af8c6e4..a7ae302 100644
--- a/lib/mihainator_web/components/layouts/root.html.heex
+++ b/lib/mihainator_web/components/layouts/root.html.heex
@@ -5,13 +5,13 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="csrf-token" content={get_csrf_token()} />
     <.live_title suffix=" · Phoenix Framework">
-      <%= assigns[:page_title] || "Threema history checker" %>
+      {assigns[:page_title] || "Threema history checker"}
     </.live_title>
     <link phx-track-static rel="stylesheet" href={~p"/assets/app.css"} />
     <script defer phx-track-static type="text/javascript" src={~p"/assets/app.js"}>
     </script>
   </head>
   <body class="bg-white dark:bg-slate-800">
-    <%= @inner_content %>
+    {@inner_content}
   </body>
 </html>
diff --git a/lib/mihainator_web/live/components/day_component.ex b/lib/mihainator_web/live/components/day_component.ex
index 4899241..5ff6b03 100644
--- a/lib/mihainator_web/live/components/day_component.ex
+++ b/lib/mihainator_web/live/components/day_component.ex
@@ -7,7 +7,7 @@ defmodule MihainatorWeb.DayComponent do
   def render(assigns) do
     ~H"""
     <button class={@classes} style={@style}>
-      <time><%= @day %></time>
+      <time>{@day}</time>
     </button>
     """
   end
diff --git a/lib/mihainator_web/live/components/file_input_component.html.heex b/lib/mihainator_web/live/components/file_input_component.html.heex
index ff216e7..de618f8 100644
--- a/lib/mihainator_web/live/components/file_input_component.html.heex
+++ b/lib/mihainator_web/live/components/file_input_component.html.heex
@@ -66,7 +66,7 @@
     <article class="upload-entry">
       <%!-- Phoenix.Component.upload_errors/2 returns a list of error atoms --%>
       <%= for err <- upload_errors(@uploads.history, entry) do %>
-        <p class="alert alert-danger"><%= error_to_string(err) %></p>
+        <p class="alert alert-danger">{error_to_string(err)}</p>
       <% end %>
     </article>
   <% end %>
@@ -75,7 +75,7 @@
   <section phx-drop-target={@uploads.history.ref}>
     <%!-- Phoenix.Component.upload_errors/1 returns a list of error atoms --%>
     <%= for err <- upload_errors(@uploads.history) do %>
-      <p class="alert alert-danger"><%= error_to_string(err) %></p>
+      <p class="alert alert-danger">{error_to_string(err)}</p>
     <% end %>
   </section>
 </div>
diff --git a/lib/mihainator_web/live/components/result_component.ex b/lib/mihainator_web/live/components/result_component.ex
index f3e63ae..5fd8532 100644
--- a/lib/mihainator_web/live/components/result_component.ex
+++ b/lib/mihainator_web/live/components/result_component.ex
@@ -28,8 +28,8 @@ defmodule MihainatorWeb.ResultComponent do
     ~H"""
     <div class="text-center border-b pb-2 text-slate-700 dark:text-slate-300">
       <div>
-        <%= @formatted_month %>
-        <span class="font-extrabold"><%= @year %></span>
+        {@formatted_month}
+        <span class="font-extrabold">{@year}</span>
       </div>
     </div>
     """