diff --git a/src/vm.ts b/src/vm.ts
index b2dec44..a5f5e76 100644
--- a/src/vm.ts
+++ b/src/vm.ts
@@ -591,7 +591,7 @@ export class VM {
 
             // no exception handlers, let it crash
             if (this.exceptionHandlers.length === 0) {
-              throw new Error(`Uncaught exception in native function: ${errorMessage}`)
+              throw new Error(errorMessage)
             }
 
             // use existing THROW logic
diff --git a/tests/native.test.ts b/tests/native.test.ts
index 410edf3..ed44e26 100644
--- a/tests/native.test.ts
+++ b/tests/native.test.ts
@@ -2359,5 +2359,5 @@ test('uncaught native function error crashes VM', async () => {
     throw new Error('uncaught error')
   })
 
-  await expect(vm.run()).rejects.toThrow('Uncaught exception in native function: uncaught error')
+  await expect(vm.run()).rejects.toThrow('uncaught error')
 })
\ No newline at end of file