diff --git a/Demo/Cpp/PaddleOCRCppDemo.cpp b/Demo/Cpp/PaddleOCRCppDemo.cpp
index fc7e2ea212575308ee37c88a1bff0eb5bb1cc403..02fe64e163a2c8702e52cddac6167bf69607e6e3 100644
--- a/Demo/Cpp/PaddleOCRCppDemo.cpp
+++ b/Demo/Cpp/PaddleOCRCppDemo.cpp
@@ -1,4 +1,4 @@
-#include <PaddleOCR.h>
+#include <PaddleOCR.h>
 using namespace std;
 using namespace chrono;
 
@@ -32,7 +32,7 @@ int main()
 	OCRParameter parameter;
 	parameter.enable_mkldnn = true;
 	parameter.cpu_math_library_num_threads = 4;
-	parameter.max_side_len = 960;
+	//parameter.max_side_len = 960;
 	char path[MAX_PATH];
 	GetCurrentDirectoryA(MAX_PATH, path);
 	string cls_infer(path);