diff --git a/prow/cluster/jobs/istio/test-infra/istio.test-infra.master.yaml b/prow/cluster/jobs/istio/test-infra/istio.test-infra.master.yaml
index 218bfd52dc2..5265be0dab8 100644
--- a/prow/cluster/jobs/istio/test-infra/istio.test-infra.master.yaml
+++ b/prow/cluster/jobs/istio/test-infra/istio.test-infra.master.yaml
@@ -16,5 +16,5 @@ presubmits:
         - test
         - prow/config.yaml
         - prow/cluster/jobs
-        - testgrid/default.yaml
+        - testgrid/config.yaml
         - istio
diff --git a/prow/cluster/jobs/istio/test-infra/istio.test-infra.trusted.master.yaml b/prow/cluster/jobs/istio/test-infra/istio.test-infra.trusted.master.yaml
index cacf9064455..03e659ffcd8 100644
--- a/prow/cluster/jobs/istio/test-infra/istio.test-infra.trusted.master.yaml
+++ b/prow/cluster/jobs/istio/test-infra/istio.test-infra.trusted.master.yaml
@@ -19,7 +19,7 @@ postsubmits:
         - /etc/github-token/oauth
         - prow/config.yaml
         - prow/cluster/jobs
-        - testgrid/default.yaml
+        - testgrid/config.yaml
         - istio
         - test-infra-1
         volumeMounts:
diff --git a/testgrid/BUILD.bazel b/testgrid/BUILD.bazel
index 4a42d77592c..9a3c49bde65 100644
--- a/testgrid/BUILD.bazel
+++ b/testgrid/BUILD.bazel
@@ -1,6 +1,6 @@
 filegroup(
     name = "testgrid_default",
-    srcs = ["default.yaml"],
+    srcs = ["config.yaml"],
 )
 
 filegroup(