diff --git a/cmake/cmake.options b/cmake/cmake.options
index 88f2b88fa6..7b5aeb8e65 100644
--- a/cmake/cmake.options
+++ b/cmake/cmake.options
@@ -40,5 +40,5 @@ option(
 option(
     BUILD_DOCS
     "If use doxygen build documents" 
-    OFF
+    ON
 )
\ No newline at end of file