diff --git a/src/main/helm/templates/deployment.yaml b/src/main/helm/templates/deployment.yaml
index e61b330e0716c6a11714597df44cb4403b2a3bb5..31ce8ed688cfc60a3b0ea6b698d8ce9500a23fbe 100644
--- a/src/main/helm/templates/deployment.yaml
+++ b/src/main/helm/templates/deployment.yaml
@@ -58,8 +58,6 @@ spec:
             app.kubernetes.io/name: {{ .Release.Name }}
       containers:
       - env:
-          - name: GRPC_SERVER_PORT
-            value: "9090"
           - name: APP_ENV
             value: "production"
           {{- with include "app.getCustomList" . }}
diff --git a/src/test/helm-linter-values.yaml b/src/test/helm-linter-values.yaml
index c2b6dce822eb31d2b5c2beb0ed564d41dfc47df6..d7f17b011baf7e458b06fb7167cd6330dbed1759 100644
--- a/src/test/helm-linter-values.yaml
+++ b/src/test/helm-linter-values.yaml
@@ -9,7 +9,3 @@ ozgcloud:
   bezeichner: antragraum-proxy
 
 baseUrl: antragraum-proxy.dev.de
-
-grpc:
-  server:
-    port: 9090
\ No newline at end of file
diff --git a/src/test/helm/deployment_defaults_labels_test.yaml b/src/test/helm/deployment_defaults_labels_test.yaml
index e9d0d8a3b6cda51caed0bbb46bf2b8f12dbc741b..e410def9f28319e5103222108d7096c74ac7fbba 100644
--- a/src/test/helm/deployment_defaults_labels_test.yaml
+++ b/src/test/helm/deployment_defaults_labels_test.yaml
@@ -30,9 +30,7 @@ templates:
   - templates/deployment.yaml
 set:
   imagePullSecret: image-pull-secret
-  grpc:
-    server:
-      port: 9090
+
 tests:
   - it: check metadata.labels
     asserts:
diff --git a/src/test/helm/deployment_env_test.yaml b/src/test/helm/deployment_env_test.yaml
index 951e6b27e8173fc5b45c3adf411333b7532c36d8..d7a973acebddb31340c3503ff84987498fa293bd 100644
--- a/src/test/helm/deployment_env_test.yaml
+++ b/src/test/helm/deployment_env_test.yaml
@@ -65,11 +65,6 @@ tests:
 
   - it: check envs default values
     asserts:
-      - contains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: GRPC_SERVER_PORT
-            value: "9090"
       - contains:
           path: spec.template.spec.containers[0].env
           content:
diff --git a/src/test/helm/deployment_imagepull_secret_test.yaml b/src/test/helm/deployment_imagepull_secret_test.yaml
index a7d7805f1cb0fa8003933bbdeb56103167409d51..7cd61cb008b71839f373b7c82caf92477e232812 100644
--- a/src/test/helm/deployment_imagepull_secret_test.yaml
+++ b/src/test/helm/deployment_imagepull_secret_test.yaml
@@ -28,10 +28,7 @@ release:
   namespace: sh-helm-test
 templates:
   - templates/deployment.yaml
-set:
-  grpc:
-    server:
-      port: 9090
+
 tests:
   - it: should use correct imagePull secret
     set:
diff --git a/src/test/helm/deployment_resources_test.yaml b/src/test/helm/deployment_resources_test.yaml
index 163c690072635219135a6d47860c9922d89eb2cc..dfd373a841dd93c020dfea7f286a2430f0788bfe 100644
--- a/src/test/helm/deployment_resources_test.yaml
+++ b/src/test/helm/deployment_resources_test.yaml
@@ -29,9 +29,7 @@ templates:
   - templates/deployment.yaml
 set:
   imagePullSecret: image-pull-secret
-  grpc:
-    server:
-      port: 9090
+
 
 tests:
   - it: should generate resources when values set
diff --git a/src/test/helm/deployment_test.yaml b/src/test/helm/deployment_test.yaml
index a218c51f3cd3984bc6110793cbd06dacb35b1da6..b9da7cf5471830b547ff6fda5de714628ce4f114 100644
--- a/src/test/helm/deployment_test.yaml
+++ b/src/test/helm/deployment_test.yaml
@@ -29,9 +29,6 @@ templates:
   - templates/deployment.yaml
 set:
   imagePullSecret: image-pull-secret
-  grpc:
-    server:
-      port: 9090
 
 tests:
   - it: should have metadata values