diff --git a/canister_templates/experimental.wasm b/canister_templates/experimental.wasm
index 99339d34ce..53522f07aa 100644
Binary files a/canister_templates/experimental.wasm and b/canister_templates/experimental.wasm differ
diff --git a/src/lib/experimental/error.ts b/src/lib/experimental/error.ts
index 3030d03540..69e73d506a 100644
--- a/src/lib/experimental/error.ts
+++ b/src/lib/experimental/error.ts
@@ -4,7 +4,7 @@ import { trap } from './ic/trap';
 export function handleUncaughtError(rawError: any): never {
     const error = rawError instanceof Error ? rawError : new Error(rawError);
 
-    const azleError = `Uncaught ${error.name}: ${error.message}${error.stack}`;
+    const azleError = `Uncaught ${error.name}: Error: ${error.message}${error.stack}`;
 
     trap(azleError);
 }