1 files changed, 1 insertions, 1 deletions
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 571c878c4..d0bd0a818 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -39,7 +39,7 @@ struct LEB128 {
   void write(std::vector<uint8_t>* out) {
     uint32_t temp = value;
     do {
-      uint8_t byte = value & 127;
+      uint8_t byte = temp & 127;
       temp >>= 7;
       if (temp) {
         byte = byte | 128;