diff --git a/charts/keycloakx/README.md b/charts/keycloakx/README.md
index 5f1f546b..2a8032d9 100644
--- a/charts/keycloakx/README.md
+++ b/charts/keycloakx/README.md
@@ -174,6 +174,8 @@ The following table lists the configurable parameters of the Keycloak-X chart an
 | `proxy.enabled`                              | If `true`, the `KC_PROXY` env variable will be set to the configured mode                                                                                                                                                                                                         | `true`                                                                                                                              |
 | `proxy.mode`                                 | The configured proxy mode                                                                                                                                                                                                                                                         | `edge`                                                                                                                              |
 | `http.relativePath`                          | The relative http path (context-path)                                                                                                                                                                                                                                             | `/auth`                                                                                                                             |
+| `http.internalPort`                          | The port of the internal management interface                                                                                                                                                                                                                                  | `http-internal`                                                                                                                     |
+| `http.internalScheme`                        | The scheme of the internal management interface                                                                                                                                                                                                                                  | `HTTP`                                                                                                                     |
 | `metrics.enabled`                            | If `true` then the metrics endpoint is exposed                                                                                                                                                                                                                                    | `true`                                                                                                                              |
 | `health.enabled`                            | If `true` then the health endpoint is exposed. If the `readinessProbe` is is needed `metrics.enable` must be `true`.                                                                                                                                                                                                                                    | `true`                                                                                                                              |
 | `serviceMonitor.enabled`                     | If `true`, a ServiceMonitor resource for the prometheus-operator is created                                                                                                                                                                                                       | `false`                                                                                                                             |
diff --git a/charts/keycloakx/templates/servicemonitor.yaml b/charts/keycloakx/templates/servicemonitor.yaml
index 79f80937..fb3a2c89 100644
--- a/charts/keycloakx/templates/servicemonitor.yaml
+++ b/charts/keycloakx/templates/servicemonitor.yaml
@@ -34,6 +34,7 @@ spec:
   endpoints:
     - port: {{ .port }}
       path: {{ tpl .path $ | quote }}
+      scheme: {{ .Values.http.internalScheme | lower }}
       interval: {{ .interval }}
       scrapeTimeout: {{ .scrapeTimeout }}
 {{- end }}
diff --git a/charts/keycloakx/values.schema.json b/charts/keycloakx/values.schema.json
index c3cf60ff..8b355b64 100644
--- a/charts/keycloakx/values.schema.json
+++ b/charts/keycloakx/values.schema.json
@@ -83,7 +83,9 @@
       "type": "array"
     },
     "http": {
-      "relativePath": "string"
+      "relativePath": "string",
+      "internalPort": "string",
+      "internalScheme": "string"
     },
     "image": {
       "$ref": "#/definitions/image"
diff --git a/charts/keycloakx/values.yaml b/charts/keycloakx/values.yaml
index 4f704ced..125eb248 100644
--- a/charts/keycloakx/values.yaml
+++ b/charts/keycloakx/values.yaml
@@ -167,6 +167,7 @@ livenessProbe: |
   httpGet:
     path: '{{ tpl .Values.http.relativePath $ | trimSuffix "/" }}/health/live'
     port: '{{ .Values.http.internalPort }}'
+    scheme: '{{ .Values.http.internalScheme }}'
   initialDelaySeconds: 0
   timeoutSeconds: 5
 
@@ -175,6 +176,7 @@ readinessProbe: |
   httpGet:
     path: '{{ tpl .Values.http.relativePath $ | trimSuffix "/" }}/health/ready'
     port: '{{ .Values.http.internalPort }}'
+    scheme: '{{ .Values.http.internalScheme }}'
   initialDelaySeconds: 10
   timeoutSeconds: 1
 
@@ -183,6 +185,7 @@ startupProbe: |
   httpGet:
     path: '{{ tpl .Values.http.relativePath $ | trimSuffix "/" }}/health'
     port: '{{ .Values.http.internalPort }}'
+    scheme: '{{ .Values.http.internalScheme }}'
   initialDelaySeconds: 15
   timeoutSeconds: 1
   failureThreshold: 60
@@ -420,6 +423,7 @@ http:
   # For backwards compatibility reasons we set this to the value used by previous Keycloak versions.
   relativePath: "/auth"
   internalPort: http-internal
+  internalScheme: HTTP
 
 serviceMonitor:
   # If `true`, a ServiceMonitor resource for the prometheus-operator is created