diff --git a/packages/strapi-plugin-rest-cache/server/utils/keys/generateCacheKey.js b/packages/strapi-plugin-rest-cache/server/utils/keys/generateCacheKey.js
index dc26cf8df..02e0ffff5 100644
--- a/packages/strapi-plugin-rest-cache/server/utils/keys/generateCacheKey.js
+++ b/packages/strapi-plugin-rest-cache/server/utils/keys/generateCacheKey.js
@@ -23,7 +23,10 @@ function generateCacheKey(
     headersSuffix = generateHeadersKey(ctx, keys.useHeaders);
   }
 
-  const requestPath = toLower(ctx.request.path);
+  const requestPath = toLower(path.posix.normalize(ctx.request.path)).replace(
+    /\/$/,
+    ''
+  );
 
   return `${requestPath}?${querySuffix}&${headersSuffix}`;
 }