diff --git a/test/testdata/sandbox_config.json b/test/testdata/sandbox_config.json
index a33d6d7b..5f9e6871 100644
--- a/test/testdata/sandbox_config.json
+++ b/test/testdata/sandbox_config.json
@@ -12,22 +12,7 @@
 			"8.8.8.8"
 		]
 	},
-	"port_mappings": [
-		{
-			"name": "port_map1",
-			"protocol": 1,
-			"container_port": 80,
-			"host_port": 4888,
-			"host_ip": "192.168.0.33"
-		},
-		{
-			"name": "port_map2",
-			"protocol": 2,
-			"container_port": 81,
-			"host_port": 4889,
-			"host_ip": "192.168.0.33"
-		}
-	],
+	"port_mappings": [],
 	"resources": {
 		"cpu": {
 			"limits": 3,
diff --git a/test/testdata/sandbox_config_hostnet.json b/test/testdata/sandbox_config_hostnet.json
index da76483e..99a7560d 100644
--- a/test/testdata/sandbox_config_hostnet.json
+++ b/test/testdata/sandbox_config_hostnet.json
@@ -16,22 +16,7 @@
 			"8.8.8.8"
 		]
 	},
-	"port_mappings": [
-		{
-			"name": "port_map1",
-			"protocol": 1,
-			"container_port": 80,
-			"host_port": 4888,
-			"host_ip": "192.168.0.33"
-		},
-		{
-			"name": "port_map2",
-			"protocol": 2,
-			"container_port": 81,
-			"host_port": 4889,
-			"host_ip": "192.168.0.33"
-		}
-	],
+	"port_mappings": [],
 	"resources": {
 		"cpu": {
 			"limits": 3,
diff --git a/test/testdata/sandbox_config_seccomp.json b/test/testdata/sandbox_config_seccomp.json
index 6b0254d7..eb272406 100644
--- a/test/testdata/sandbox_config_seccomp.json
+++ b/test/testdata/sandbox_config_seccomp.json
@@ -16,22 +16,7 @@
 			"8.8.8.8"
 		]
 	},
-	"port_mappings": [
-		{
-			"name": "port_map1",
-			"protocol": 1,
-			"container_port": 80,
-			"host_port": 4888,
-			"host_ip": "192.168.0.33"
-		},
-		{
-			"name": "port_map2",
-			"protocol": 2,
-			"container_port": 81,
-			"host_port": 4889,
-			"host_ip": "192.168.0.33"
-		}
-	],
+	"port_mappings": [],
 	"resources": {
 		"cpu": {
 			"limits": 3,