diff --git a/charts/ims/templates/tests/test-connection.yaml b/charts/ims/templates/tests/test-connection.yaml
index 2818b89..7353c33 100644
--- a/charts/ims/templates/tests/test-connection.yaml
+++ b/charts/ims/templates/tests/test-connection.yaml
@@ -12,7 +12,7 @@ spec:
     command:
     - gtp
     - -pgwc
-    - core-smf
+    - {{ .Values.test.pgwc }}
     securityContext:
       capabilities:
         add:
diff --git a/charts/ims/values.yaml b/charts/ims/values.yaml
index bd3a193..7f8a69e 100644
--- a/charts/ims/values.yaml
+++ b/charts/ims/values.yaml
@@ -29,6 +29,9 @@ imagePullSecrets: []
 nameOverride: ""
 fullnameOverride: ""
 
+test:
+  pgwc: core-smf
+
 podAnnotations: {}
 
 service:
diff --git a/charts/smf/templates/configmap.yaml b/charts/smf/templates/configmap.yaml
index a86bad5..ef9616d 100644
--- a/charts/smf/templates/configmap.yaml
+++ b/charts/smf/templates/configmap.yaml
@@ -62,3 +62,5 @@ data:
       - 8.8.8.8
       p-cscf:
       - ims-pcscf
+      ctf:
+        enabled: no