diff --git a/examples/others/rlgl_standalone.c b/examples/others/rlgl_standalone.c
index 8f2e2b46..be194bf9 100644
--- a/examples/others/rlgl_standalone.c
+++ b/examples/others/rlgl_standalone.c
@@ -219,7 +219,7 @@ int main(void)
 // GLFW3: Error callback
 static void ErrorCallback(int error, const char *description)
 {
-    fprintf(stderr, description);
+    fprintf(stderr, "%s", description);
 }
 
 // GLFW3: Keyboard callback