diff --git a/config/config_rrgv4.13441.json b/config/config_rrgv4.13441.json
index 5fb731e..5abd6a1 100644
--- a/config/config_rrgv4.13441.json
+++ b/config/config_rrgv4.13441.json
@@ -48,7 +48,8 @@
             "key B index": 4
         },
         "info": {
-            "cmd": "hf 14a info"
+            "cmd": "hf 14a info -nsv",
+            "basic cmd": "hf 14a info"
         },
         "sniff": {
             "cmd": "hf sniff"
diff --git a/config/config_rrgv4.15864.json b/config/config_rrgv4.15864.json
index 6f99923..3339053 100644
--- a/config/config_rrgv4.15864.json
+++ b/config/config_rrgv4.15864.json
@@ -48,7 +48,8 @@
             "key B index": 4
         },
         "info": {
-            "cmd": "hf 14a info"
+            "cmd": "hf 14a info -nsv",
+            "basic cmd": "hf 14a info"
         },
         "sniff": {
             "cmd": "hf sniff"
diff --git a/config/config_rrgv4.16717.json b/config/config_rrgv4.16717.json
index 28bca3b..e355231 100644
--- a/config/config_rrgv4.16717.json
+++ b/config/config_rrgv4.16717.json
@@ -48,7 +48,8 @@
             "key B index": 4
         },
         "info": {
-            "cmd": "hf 14a info -nsv"
+            "cmd": "hf 14a info -nsv",
+            "basic cmd": "hf 14a info"
         },
         "sniff": {
             "cmd": "hf sniff"
diff --git a/src/module/mifare.cpp b/src/module/mifare.cpp
index fbc470d..46baf7c 100644
--- a/src/module/mifare.cpp
+++ b/src/module/mifare.cpp
@@ -102,7 +102,12 @@ QMap<QString, QString> Mifare::info(bool isRequiringOutput)
     QVariantMap config = configMap["info"].toMap();
     if(isRequiringOutput)
     {
-        QString result = util->execCMDWithOutput(config["cmd"].toString(), 500);
+        QString cmd = config["basic cmd"].toString();
+
+        // for official client
+        if(cmd.isEmpty())
+            cmd = config["cmd"].toString();
+        QString result = util->execCMDWithOutput(cmd, 500);
         QStringList lineList = result.split("\n");
 
         for(auto line = lineList.begin(); line != lineList.end(); line++)