diff --git a/packages/search/lib/commands/index.ts b/packages/search/lib/commands/index.ts
index a210919122..03ac0fe19f 100644
--- a/packages/search/lib/commands/index.ts
+++ b/packages/search/lib/commands/index.ts
@@ -365,7 +365,7 @@ export function pushParamsArgs(
         const enrties = Object.entries(params);
         args.push('PARAMS', (enrties.length * 2).toString());
         for (const [key, value] of enrties) {
-            args.push(key, value.toString());
+            args.push(key, typeof value === 'number' ? value.toString() : value);
         }
     }