diff --git a/package.json b/package.json
index 40b22f5..67c9f95 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "devDependencies": {
     "@fastify/pre-commit": "^2.1.0",
     "c8": "^10.1.2",
-    "grules": "^0.25.3",
+    "grules": "^0.25.4",
     "tinybench": "^2.9.0",
     "typescript": ">=5.6.2"
   },
diff --git a/src/index.js b/src/index.js
index 3bd8a95..fa07a62 100644
--- a/src/index.js
+++ b/src/index.js
@@ -8,23 +8,35 @@ const escapeFunction = (string) => {
     const i = escapeRegExp.lastIndex - 1;
 
     switch (string.charCodeAt(i)) {
-      case 34:
-        escaped += string.slice(start, i) + """; // "
+      case 34: {
+        // "
+        escaped += string.slice(start, i) + """;
         break;
-      case 38:
-        escaped += string.slice(start, i) + "&"; // &
+      }
+      case 38: {
+        // &
+        escaped += string.slice(start, i) + "&";
+        break;
+      }
+      case 39: {
+        // '
+        escaped += string.slice(start, i) + "'";
         break;
-      case 39:
-        escaped += string.slice(start, i) + "'"; // '
+      }
+      case 60: {
+        // <
+        escaped += string.slice(start, i) + "&#60;";
         break;
-      case 60:
-        escaped += string.slice(start, i) + "&#60;"; // <
+      }
+      case 61: {
+        // =
+        escaped += string.slice(start, i) + "&#61;";
         break;
-      case 61:
-        escaped += string.slice(start, i) + "&#61;"; // =
+      }
+      case 62: {
+        // >
+        escaped += string.slice(start, i) + "&#62;";
         break;
-      default: {
-        escaped += string.slice(start, i) + "&#62;"; // >
       }
     }