diff --git a/cmake/phi_header.cmake b/cmake/phi_header.cmake
index c3da8c70536f49c691619b89273b003246790d72..7596b59e71c76e08baa32eae00001f29068e8930 100644
--- a/cmake/phi_header.cmake
+++ b/cmake/phi_header.cmake
@@ -53,4 +53,6 @@ file(RENAME
      ${PADDLE_INFERENCE_INSTALL_DIR}/paddle/include/experimental/ext_all.h)
 # Included header file of training and inference can be unified as single file: paddle/extension.h
 file(COPY ${PADDLE_INFERENCE_INSTALL_DIR}/paddle/include/experimental/ext_all.h
-     DESTINATION ${PADDLE_INFERENCE_INSTALL_DIR}/paddle/extension.h)
+     DESTINATION ${PADDLE_INFERENCE_INSTALL_DIR}/paddle)
+file(RENAME ${PADDLE_INFERENCE_INSTALL_DIR}/paddle/ext_all.h
+     ${PADDLE_INFERENCE_INSTALL_DIR}/paddle/extension.h)