diff --git a/.kokoro/conformance.sh b/.kokoro/conformance.sh
index 777cc4aef..89dc95ff7 100755
--- a/.kokoro/conformance.sh
+++ b/.kokoro/conformance.sh
@@ -38,7 +38,7 @@ popd
 
 # Run the conformance test
 cd cloud-bigtable-clients-test/tests
-eval "go test -v -proxy_addr=:9999"
+eval "go test -v -run TestMutateRows_Generic_DeadlineExceeded -proxy_addr=:9999"
 RETURN_CODE=$?
 
 echo "exiting with ${RETURN_CODE}"
diff --git a/package.json b/package.json
index e2d636d96..f76778a0f 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "pretest": "npm run compile",
     "test": "c8 mocha build/test",
     "test:snap": "SNAPSHOT_UPDATE=1 npm test",
-    "testproxy": "npm run compile && node testproxy/index.js",
+    "testproxy": "npm run compile && GRPC_TRACE=all GRPC_VERBOSITY=DEBUG node testproxy/index.js",
     "clean": "gts clean",
     "precompile": "gts clean"
   },