diff --git a/src/js/wasm/biditrie.wasm b/src/js/wasm/biditrie.wasm
index 88367f821..4c1863de8 100644
Binary files a/src/js/wasm/biditrie.wasm and b/src/js/wasm/biditrie.wasm differ
diff --git a/src/js/wasm/biditrie.wat b/src/js/wasm/biditrie.wat
index e5e623349..e1e97ebfa 100644
--- a/src/js/wasm/biditrie.wat
+++ b/src/js/wasm/biditrie.wat
@@ -117,7 +117,7 @@
     end end
     ;; }
     ;; return true;
-    i32.const 1
+    i32.const 0
 )
 
 ;;