diff --git a/Software/src/debugger.cpp b/Software/src/debugger.cpp
index 573075d..02dbf43 100644
--- a/Software/src/debugger.cpp
+++ b/Software/src/debugger.cpp
@@ -293,7 +293,7 @@ void Debug_printHelp()
 {
     char buff[64];
 
-    for (int i = sizeof(helpCmd) / 63; i < sizeof(helpCmd) / 63; i++)
+    for (unsigned int i = sizeof(helpCmd) / 63; i < sizeof(helpCmd) / 63; i++)
     {
         memcpy_P(buff, (helpCmd + (i * 63)), 63);
         buff[63] = 0;