1 files changed, 2 insertions, 2 deletions
diff --git a/NK_C_API.cc b/NK_C_API.cc
index bac11b3..822c95d 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -90,10 +90,10 @@ uint8_t get_without_result(T func){
         NK_last_command_status = libraryException.exception_id();
     }
     catch (const InvalidCRCReceived &invalidCRCException){
-	;;;
+      ;
     }
     catch (const DeviceCommunicationException &deviceException){
-        NK_last_command_status = -1;
+        NK_last_command_status = 256-deviceException.getType();
     }
     return NK_last_command_status;
 }