diff --git a/tests/data/virtual-server-grpc/virtual-server-error-page.yaml b/tests/data/virtual-server-grpc/virtual-server-error-page.yaml
index 53f50a4748..6d13fb6011 100644
--- a/tests/data/virtual-server-grpc/virtual-server-error-page.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-error-page.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc
diff --git a/tests/data/virtual-server-grpc/virtual-server-healthcheck-fail.yaml b/tests/data/virtual-server-grpc/virtual-server-healthcheck-fail.yaml
index c552a66e44..f0d85621f6 100644
--- a/tests/data/virtual-server-grpc/virtual-server-healthcheck-fail.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-healthcheck-fail.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc
diff --git a/tests/data/virtual-server-grpc/virtual-server-healthcheck-invalid.yaml b/tests/data/virtual-server-grpc/virtual-server-healthcheck-invalid.yaml
index fecf179a48..203827d5b2 100644
--- a/tests/data/virtual-server-grpc/virtual-server-healthcheck-invalid.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-healthcheck-invalid.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc
diff --git a/tests/data/virtual-server-grpc/virtual-server-healthcheck.yaml b/tests/data/virtual-server-grpc/virtual-server-healthcheck.yaml
index 1a99d01938..c482e5ad70 100644
--- a/tests/data/virtual-server-grpc/virtual-server-healthcheck.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-healthcheck.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc
diff --git a/tests/data/virtual-server-grpc/virtual-server-invalid-type.yaml b/tests/data/virtual-server-grpc/virtual-server-invalid-type.yaml
index 084263340c..b3c1d6a78c 100644
--- a/tests/data/virtual-server-grpc/virtual-server-invalid-type.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-invalid-type.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc
diff --git a/tests/data/virtual-server-grpc/virtual-server-updated.yaml b/tests/data/virtual-server-grpc/virtual-server-updated.yaml
index ba1a095fd0..436a13a9a2 100644
--- a/tests/data/virtual-server-grpc/virtual-server-updated.yaml
+++ b/tests/data/virtual-server-grpc/virtual-server-updated.yaml
@@ -5,7 +5,7 @@ metadata:
 spec:
   host: virtual-server.example.com
   tls:
-    secret: tls-secret
+    secret: virtual-server-tls-grpc-secret
   upstreams:
   - name: grpc1
     service: grpc1-svc