diff --git a/src/node/interop/interop_client.js b/src/node/interop/interop_client.js
index 6978480c8ee..ce18f77fe71 100644
--- a/src/node/interop/interop_client.js
+++ b/src/node/interop/interop_client.js
@@ -178,7 +178,6 @@ function pingPong(client, done) {
       payload: {body: zeroBuffer(payload_sizes[index])}
   });
   call.on('data', function(response) {
-    debugger;
     assert.strictEqual(response.payload.type,
                        testProto.PayloadType.COMPRESSABLE);
     assert.equal(response.payload.body.limit - response.payload.body.offset,