diff --git a/patch/kdnn.patch b/patch/kdnn.patch
index 27ad854a26a54d66ac16a1a15257365da106e452..671bc7543526187054f0576a4b4849541d1ff0b6 100644
--- a/patch/kdnn.patch
+++ b/patch/kdnn.patch
@@ -1551,10 +1551,10 @@ index 0000000000..415f18f1c6
 \ No newline at end of file
 diff --git a/copy_kml.sh b/copy_kml.sh
 new file mode 100644
-index 0000000000..9ad38fd729
+index 0000000000..41aac7b4fe
 --- /dev/null
 +++ b/copy_kml.sh
-@@ -0,0 +1,103 @@
+@@ -0,0 +1,105 @@
 +#!/bin/sh
 +
 +# Default parameter initialization
@@ -1614,7 +1614,7 @@ index 0000000000..9ad38fd729
 +
 +# Update COMPILER based on COMPILER_OPT
 +if [ "${COMPILER_OPT}" = "clang" ]; then
-+    COMPILER=clang
++    COMPILER=bisheng
 +fi
 +
 +# Construct the KML_PATH
@@ -1647,9 +1647,11 @@ index 0000000000..9ad38fd729
 +rename_lib
 +
 +# Add the path of kblas.so to the LD_LIBRARY_PATH environment variable
-+export LD_LIBRARY_PATH=${KML_PATH}:${LD_LIBRARY_PATH}
-+echo "Added to LD_LIBRARY_PATH"
-+echo ${LD_LIBRARY_PATH}
++echo "=================================================="
++echo "Added libkblas to LD_LIBRARY_PATH cmd:"
++echo "=================================================="
++echo "export LD_LIBRARY_PATH=${KML_PATH}:\$LD_LIBRARY_PATH"
++echo "=================================================="
 +
 +# Check the result of the copy operation
 +if [ $? -eq 0 ]; then