diff --git a/pkg/connectors/microcks_client.go b/pkg/connectors/microcks_client.go
index cabb85f..35cfe14 100644
--- a/pkg/connectors/microcks_client.go
+++ b/pkg/connectors/microcks_client.go
@@ -238,11 +238,11 @@ func (c *microcksClient) GetKeycloakURL() (string, error) {
 
 	// Retrieve auth server url and realm name.
 	enabled := configResp["enabled"].(bool)
-	authServerURL := configResp["auth-server-url"].(string)
-	realmName := configResp["realm"].(string)
 
 	// Return a proper URL or 'null' if Keycloak is disables.
 	if enabled {
+		authServerURL := configResp["auth-server-url"].(string)
+		realmName := configResp["realm"].(string)
 		return authServerURL + "/realms/" + realmName + "/", nil
 	}
 	return "null", nil
diff --git a/pkg/connectors/microcks_client_test.go b/pkg/connectors/microcks_client_test.go
new file mode 100644
index 0000000..8912a1d
--- /dev/null
+++ b/pkg/connectors/microcks_client_test.go
@@ -0,0 +1,62 @@
+package connectors
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGetKeycloakURL_Disabled(t *testing.T) {
+	// Create a mock server that returns keycloak disabled response
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/api/keycloak/config" {
+			w.Header().Set("Content-Type", "application/json")
+			w.WriteHeader(http.StatusOK)
+			w.Write([]byte(`{"enabled": false}`))
+			return
+		}
+		w.WriteHeader(http.StatusNotFound)
+	}))
+	defer ts.Close()
+
+	// Initialize the MicrocksClient with the mock server URL
+	client := NewMicrocksClient(ts.URL)
+
+	// Call GetKeycloakURL and check for panic/error
+	url, err := client.GetKeycloakURL()
+	if err != nil {
+		t.Fatalf("Expected no error, got %v", err)
+	}
+
+	if url != "null" {
+		t.Errorf("Expected 'null', got '%s'", url)
+	}
+}
+
+func TestGetKeycloakURL_Enabled(t *testing.T) {
+	// Create a mock server that returns keycloak enabled response
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/api/keycloak/config" {
+			w.Header().Set("Content-Type", "application/json")
+			w.WriteHeader(http.StatusOK)
+			w.Write([]byte(`{"enabled": true, "auth-server-url": "http://keycloak:8080/auth", "realm": "microcks"}`))
+			return
+		}
+		w.WriteHeader(http.StatusNotFound)
+	}))
+	defer ts.Close()
+
+	// Initialize the MicrocksClient with the mock server URL
+	client := NewMicrocksClient(ts.URL)
+
+	// Call GetKeycloakURL and check for panic/error
+	url, err := client.GetKeycloakURL()
+	if err != nil {
+		t.Fatalf("Expected no error, got %v", err)
+	}
+
+	expected := "http://keycloak:8080/auth/realms/microcks/"
+	if url != expected {
+		t.Errorf("Expected '%s', got '%s'", expected, url)
+	}
+}