diff --git a/less/character-sheet.less b/less/character-sheet.less
index 9b6df37..33f8384 100644
--- a/less/character-sheet.less
+++ b/less/character-sheet.less
@@ -688,7 +688,7 @@
         // text-shadow: none;
     }
 
-    .effectiveness2 {
+    .effectiveness4 {
         background-color: lime;
         color: yellow;
         // text-shadow: none;
diff --git a/modules/sheets/pokemonCharacterSheet.js b/modules/sheets/pokemonCharacterSheet.js
index 956f6fc..1cf669f 100644
--- a/modules/sheets/pokemonCharacterSheet.js
+++ b/modules/sheets/pokemonCharacterSheet.js
@@ -103,14 +103,6 @@ export default class pokemonCharacterSheet extends api.HandlebarsApplicationMixi
             effectiveness *= this.effectivenessChart[type][context.system.type2] ?? 1;
         }
 
-        if (effectiveness == 0.5) {
-            effectiveness = "½";
-        }
-
-        if (effectiveness == 0.25) {
-            effectiveness = "¼";
-        }
-
         return effectiveness
     }
 
diff --git a/pokemon.css b/pokemon.css
index 3d65dc7..273f615 100644
--- a/pokemon.css
+++ b/pokemon.css
@@ -570,7 +570,7 @@
   background-color: green;
   color: yellow;
 }
-.pokemon.sheet.characterSheet .effectiveness2 {
+.pokemon.sheet.characterSheet .effectiveness4 {
   background-color: lime;
   color: yellow;
 }
diff --git a/pokemon.js b/pokemon.js
index c756671..958ed54 100644
--- a/pokemon.js
+++ b/pokemon.js
@@ -52,6 +52,13 @@ function preloadHandlebarsTemplates() {
 
 function registerHandlebarsHelpers() {
 
+    Handlebars.registerHelper("symbol", function(s1) {
+        if (s1 == 0.5 || s1 == 0.25) {
+            return "½";
+        }
+        return s1;
+    });
+
     Handlebars.registerHelper("upper", function(s1) {return s1.toUpperCase()});
 
     Handlebars.registerHelper("short", function(s1) {return s1.slice(0,3).toUpperCase()});
diff --git a/system.json b/system.json
index 4b344f1..1078364 100644
--- a/system.json
+++ b/system.json
@@ -1,5 +1,5 @@
 {
-    "version": "0.1.17",
+    "version": "0.1.18",
     "id": "pokemon",
     "title": "Pokémon TTRPG",
     "description": "A Pokémon TTRPG",
diff --git a/system.zip b/system.zip
index 29db3ff..ea182c4 100644
Binary files a/system.zip and b/system.zip differ
diff --git a/templates/partials/character-sheet-character.hbs b/templates/partials/character-sheet-character.hbs
index 35be469..5d63ce2 100644
--- a/templates/partials/character-sheet-character.hbs
+++ b/templates/partials/character-sheet-character.hbs
@@ -68,7 +68,7 @@
             </tr>
             <tr>
                 {{#each defenses}}
-                    <th class="effectiveness{{this}}">{{this}}</th>
+                    <th class="effectiveness{{symbol this}}">{{this}}</th>
                 {{/each}}
             </tr>
         </table>