diff --git a/src/lib/base/Log.cpp b/src/lib/base/Log.cpp
index 88984bf8e..0699a57db 100644
--- a/src/lib/base/Log.cpp
+++ b/src/lib/base/Log.cpp
@@ -200,7 +200,7 @@ Log::print(const char* file, int line, const char* fmt, ...)
 #ifndef NDEBUG
         snprintf(message, size, "[%s] %s: %s\n\t%s,%d", timestamp, g_priority[priority], buffer, file, line);
 #else
-        sprintf(message, "[%s] %s: %s", timestamp, g_priority[priority], buffer);
+        snprintf(message, size, "[%s] %s: %s", timestamp, g_priority[priority], buffer);
 #endif
 
         output(priority, message);