diff --git a/TensorFlow/tf3pi.html b/TensorFlow/tf3pi.html
index 933036d361ccabc41ce477a71f61f7e890c9b64a..9073e3ec2e0626ffc4293665dc81552af102f9a4 100644
--- a/TensorFlow/tf3pi.html
+++ b/TensorFlow/tf3pi.html
@@ -36,12 +36,12 @@ const divMulIndexSubProgram = {
   `
 }
 
-function divMulIndexSub(x, y, z) {
+function divMulIndexSub(a, b, c) {
   return tf.ENV.backend.compileAndRun(divMulIndexSubProgram, [a, b, c]);
 }
 
 function f() {
-  return tf.sum(divMulIndexSub(b, c, a)).dataSync();
+  return tf.sum(divMulIndexSub(a, b, c)).dataSync();
 }
 
 // Warmup