diff --git a/Inc/AtCmdCommonProtected.h b/Inc/AtCmdCommonProtected.h
index 32e5455..c36f38a 100644
--- a/Inc/AtCmdCommonProtected.h
+++ b/Inc/AtCmdCommonProtected.h
@@ -54,6 +54,8 @@ AtCommandResult AtCmdReceiveChar(tAtCmd *env, uint16_t timeout);
 
 AtCommandResult AtGsmTelitLe910_SIMCardDetect(tAtCmd *env);
 
+AtCommandResult AtGsmTelitLe910_SIMCardNoDetect(tAtCmd *env);
+
 extern const char AT_ESC_STR[2];
 
 //if not ok return - если не все хорошо возвращаем результат от FUNC