diff --git a/kubernetes/helm/openslice/templates/mcp-server.yaml b/kubernetes/helm/openslice/templates/mcp-server.yaml
index b5bb3310319fae7f4586ae23e834022f89489fde..4b2e44acc34f4e21a6134b39075cdee73f397df8 100644
--- a/kubernetes/helm/openslice/templates/mcp-server.yaml
+++ b/kubernetes/helm/openslice/templates/mcp-server.yaml
@@ -39,9 +39,8 @@ spec:
                   "spring-addons.issuers[0].claims[1].jsonPath":"$.resource_access.*.roles",
                   "spring.security.oauth2.resourceserver.jwt.issuer-uri": "{{ .Values.rooturl }}/auth/realms/openslice", 
                   "springdoc.oAuthFlow.authorizationUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/auth", 
-                  "springdoc.oAuthFlow.tokenUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token", 
-                  "springdoc.oauth.client-id": "osapiWebClientId",
-                  "springdoc.oauth.clientsecret": "{{ .Values.mcpserver.springdoc.clientSecret }}",
+                  "springdoc.oAuthFlow.tokenUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token",
+                  "springdoc.oauth.client-id": "osapiWebClientId", 
                   "spring.activemq.brokerUrl": "tcp://{{ include "openslice.fullname" . }}-artemis:61616?jms.watchTopicAdvisories=false",
                   "logging.level.org.springframework": "{{ .Values.mcpserver.spring.logLevel | default "INFO" }}"
                 }
diff --git a/kubernetes/helm/openslice/templates/oasapi.yaml b/kubernetes/helm/openslice/templates/oasapi.yaml
index 3cb458cac33d1dbee28a4b543fde5f44e9f538dc..11d547cee19f8e18002c643cbc90d04a3bd642e5 100644
--- a/kubernetes/helm/openslice/templates/oasapi.yaml
+++ b/kubernetes/helm/openslice/templates/oasapi.yaml
@@ -49,9 +49,8 @@ spec:
                   "spring-addons.issuers[0].claims[1].jsonPath":"$.resource_access.*.roles", 
                   "spring.security.oauth2.resourceserver.jwt.issuer-uri": "{{ .Values.rooturl }}/auth/realms/openslice", 
                   "springdoc.oAuthFlow.authorizationUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/auth", 
-                  "springdoc.oAuthFlow.tokenUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token", 
-                  "springdoc.oauth.client-id" : "osapiWebClientId", 
-                  "springdoc.oauth.clientsecret" : "{{ .Values.spring.oauthClientSecret }}",
+                  "springdoc.oAuthFlow.tokenUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token",
+                  "springdoc.oauth.client-id": "osapiWebClientId", 
                   "spring.activemq.brokerUrl": "tcp://{{ include "openslice.fullname" . }}-artemis:61616?jms.watchTopicAdvisories=false", 
                   "logging.level.org.springframework" : "{{ .Values.oasapi.spring.logLevel | default "INFO" }}",
                   "server.forward-headers-strategy":"FRAMEWORK"
diff --git a/kubernetes/helm/openslice/templates/osportalapi.yaml b/kubernetes/helm/openslice/templates/osportalapi.yaml
index afe161aae0fac33362f72314b1b8fdd97a3bc2c6..7cae88ef5b14a3430d2c2d53bf46d4f9c6848729 100644
--- a/kubernetes/helm/openslice/templates/osportalapi.yaml
+++ b/kubernetes/helm/openslice/templates/osportalapi.yaml
@@ -51,8 +51,7 @@ spec:
                   "spring.security.oauth2.resourceserver.jwt.issuer-uri": "{{ .Values.rooturl }}/auth/realms/openslice",
                   "springdoc.oAuthFlow.authorizationUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/auth",
                   "springdoc.oAuthFlow.tokenUrl": "{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token",
-                  "springdoc.oauth.client-id" : "osapiWebClientId",
-                  "springdoc.oauth.clientsecret" : "{{ .Values.spring.oauthClientSecret }}",
+                  "springdoc.oauth.client-id": "osapiWebClientId",
                   "spring.activemq.brokerUrl": "tcp://{{ include "openslice.fullname" . }}-artemis:61616?jms.watchTopicAdvisories=false", 
                   "logging.level.org.springframework" : "{{ .Values.portalapi.spring.logLevel | default "INFO" }}",
                   "logging.level.org.etsi.osl.portal.api": "{{ .Values.portalapi.logLevel | default "INFO" }}",
diff --git a/kubernetes/helm/openslice/templates/osscapi.yaml b/kubernetes/helm/openslice/templates/osscapi.yaml
index 2b3be8e352df7a548bcd16c0ce41882e5c9beb07..abfcbba8bcf1eea01920dcac8af2de487688311a 100644
--- a/kubernetes/helm/openslice/templates/osscapi.yaml
+++ b/kubernetes/helm/openslice/templates/osscapi.yaml
@@ -51,8 +51,7 @@ spec:
                   "spring.security.oauth2.resourceserver.jwt.jwk-set-uri":"{{ .Values.rooturl }}/auth/realms/openslice/.well-known/openid-configuration",
                   "springdoc.oAuthFlow.authorizationUrl":"{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/auth",
                   "springdoc.oAuthFlow.tokenUrl":"{{ .Values.rooturl }}/auth/realms/openslice/protocol/openid-connect/token",
-                  "springdoc.oauth.client-id":"osapiWebClientId",
-                  "springdoc.oauth.clientsecret" : "{{ .Values.spring.oauthClientSecret }}",
+                  "springdoc.oauth.client-id": "osapiWebClientId",
                   "spring.activemq.brokerUrl": "tcp://{{ include "openslice.fullname" . }}-artemis:61616?jms.watchTopicAdvisories=false", 
                   "logging.level.org.springframework": "{{ .Values.osscapi.spring.logLevel | default "INFO" }}",
                   "kroki.serverurl":"{{ .Values.rooturl }}/kroki",
diff --git a/kubernetes/helm/openslice/values.yaml b/kubernetes/helm/openslice/values.yaml
index 405de62d64e47655f39f9f06c6fd4731a939c0dc..2155e860cbe3298132a298336f0fccac9734f33c 100644
--- a/kubernetes/helm/openslice/values.yaml
+++ b/kubernetes/helm/openslice/values.yaml
@@ -119,9 +119,6 @@ oscreds:
       username: metricouser
       password: "12345"
 
-spring:
-  oauthClientSecret: secret
-
 mysql:
   storage: 10Gi
 
@@ -165,8 +162,6 @@ osscapi:
 
 mcpserver:
   enabled: true
-  springdoc:
-    clientSecret: secret
   spring:
     logLevel: INFO