diff --git a/examples/07-callback/callback.cpp b/examples/07-callback/callback.cpp
index 690690941..cdc1b6b5b 100644
--- a/examples/07-callback/callback.cpp
+++ b/examples/07-callback/callback.cpp
@@ -139,7 +139,7 @@ struct BgfxCallback : public bgfx::CallbackI
 	virtual void traceVargs(const char* _filePath, uint16_t _line, const char* _format, va_list _argList) BX_OVERRIDE
 	{
 		dbgPrintf("%s (%d): ", _filePath, _line);
-		dbgPrintf(_format, _argList);
+		dbgPrintfVargs(_format, _argList);
 	}
 
 	virtual uint32_t cacheReadSize(uint64_t _id) BX_OVERRIDE