diff --git a/com.angoosh.RDPConnect/main.py b/com.angoosh.RDPConnect/main.py
index 7eca8a7..f43106a 100755
--- a/com.angoosh.RDPConnect/main.py
+++ b/com.angoosh.RDPConnect/main.py
@@ -306,7 +306,7 @@ class MyApp(Adw.Application):
         print(extra_params)
 
         try:
-            subprocess.Popen([settings["rdp_bin"], "/cert:ignore", "/v:"+str(conn_info["ip"]), "/u:"+str(conn_info["user"]), "/p:"+str(conn_info["passwd"])]+extra_params)
+            subprocess.Popen.communicate([settings["rdp_bin"], "/cert:ignore", "/v:"+str(conn_info["ip"]), "/u:"+str(conn_info["user"]), "/p:"+str(conn_info["passwd"])]+extra_params)
         except:
             subprocess.Popen(["sdl-freerdp", "/cert:ignore", "/v:"+str(conn_info["ip"]), "/u:"+str(conn_info["user"]), "/p:"+str(conn_info["passwd"])]+extra_params)