diff --git a/index.html b/index.html
index d3d9f14..4fd694c 100755
--- a/index.html
+++ b/index.html
@@ -133,7 +133,7 @@
 
                 <div class="form">
                     <input min="1" value="1" type="number" id="inputCount">
-                    D
+                    <span data-i18n="D">D</span>
                     <select value="6" id="inputSides" onchange="updateCustom()">
                         <option value="4">4</option>
                         <option value="6">6</option>
diff --git a/sw.js b/sw.js
index 291e31b..97558f7 100755
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-const rpgDicesVersion = "rpg-dices-v0.2.2"
+const rpgDicesVersion = "rpg-dices-v0.3.0"
 const assets = [
     "/",
     "/index.html",
@@ -25,7 +25,9 @@ const assets = [
     "/assets/dices/12.svg",
     "/assets/dices/20.svg",
     "/assets/dices/100.svg",
-    "/assets/dices/custom.svg",,
+    "/assets/dices/custom.svg",
+    "/assets/i18n/de.json",
+    "/assets/i18n/en.json",
     "/assets/icons/icon.svg",
 ]