1 files changed, 1 insertions, 1 deletions
diff --git a/src/wasm.h b/src/wasm.h
index 8869c7e80..ff273e5c0 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -494,7 +494,7 @@ public:
       } else {
         abort();
       }
-      if (!signed_) o << "_u";
+      o << (signed_ ? "_s" : "_u");
     }
     restoreNormalColor(o);
     o << " align=" << align;