BUGFIX switching active sessions in configuration
diff --git a/frontend/config/config.component.ts b/frontend/config/config.component.ts
index 3ea20cd..0618771 100644
--- a/frontend/config/config.component.ts
+++ b/frontend/config/config.component.ts
@@ -125,6 +125,11 @@
         this.activeSession = this.sessionsService.getActiveSession(this.sessionsService.activeSession);
     }
 
+    changeActiveSession(key: string) {
+        this.sessionsService.activeSession = key;
+        this.activeSession = this.sessionsService.getActiveSession(this.sessionsService.activeSession);
+    }
+
     ngOnDestroy(): void {
         this.sessionsService.changingView();
     }