1 files changed, 2 insertions, 2 deletions
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 8dd7859ac..ca456406f 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -1851,12 +1851,12 @@ public:
         // We've already checked for a null.
         break;
       case RefAsFunc:
-        if (value.type.isFunction()) {
+        if (!value.type.isFunction()) {
           trap("not a func");
         }
         break;
       case RefAsData:
-        if (value.isData()) {
+        if (!value.isData()) {
           trap("not a data");
         }
         break;