1 files changed, 1 insertions, 1 deletions
diff --git a/src/s2wasm.h b/src/s2wasm.h
index eb7a2df29..983f47172 100644
--- a/src/s2wasm.h
+++ b/src/s2wasm.h
@@ -368,7 +368,7 @@ private:
           auto block = allocator.alloc<Block>();
           curr->body = block;
           bstack.push_back(block);
-        } else { // block end
+        } else { // block or loop end
           assert(!bstack.empty());
           bstack.pop_back();
         }