diff --git a/client/cmdlfhitag.c b/client/cmdlfhitag.c
index ac5d6f795..3628aa3c9 100644
--- a/client/cmdlfhitag.c
+++ b/client/cmdlfhitag.c
@@ -344,7 +344,7 @@ int CmdLFHitagSim(const char *Cmd) {
 }
 
 static void printHitagConfiguration(uint8_t config) {
-    char msg[80];
+    char msg[90];
     memset(msg, 0, sizeof(msg));
     // encoding
     if (config & 0x1) {