diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 88f6504..d973f51 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -50,7 +50,7 @@ jobs:
 
       - name: 配置引导镜像
         run: |
-          ./redpill_tool_chain.sh config ${{matrix.platform}}-${{matrix.version}}
+          cp sample_user_config.json ${{matrix.platform}}_user_config.json
 
           # 调整VID和PID
           sed -i -e 's\0x0001\0x0002\g' -e 's\0x46f4\0x0002\g' ${{matrix.platform}}_user_config.json
@@ -74,7 +74,7 @@ jobs:
           ./redpill_tool_chain.sh add https://github.com/jumkey/redpill-load/raw/develop/redpill-misc/rpext-index.json
 
       - name: 添加 jumkey.dtb !!!Create your own device tree binary!!!
-        if: matrix.platform == 'ds920p'
+        if: matrix.platform == 'ds920p' || matrix.platform == 'ds1621p'
         run: |
           ./redpill_tool_chain.sh add https://github.com/jumkey/redpill-load/raw/develop/redpill-dtb/rpext-index.json
           echo '!!!Create your own device tree binary!!!'
diff --git a/global_config.json b/global_config.json
index a937353..84f6de8 100644
--- a/global_config.json
+++ b/global_config.json
@@ -23,7 +23,7 @@
       "id": "ds3615xs-6.2.4-25556",
       "platform_name": "DS3615xs",
       "platform_version": "bromolow-6.2.4-25556",
-      "user_config_json": "bromolow_user_config.json",
+      "user_config_json": "ds3615xs_user_config.json",
       "docker_base_image": "debian:8-slim",
       "compile_with": "kernel",
       "redpill_lkm_make_target": "dev-v6",
@@ -50,7 +50,7 @@
       "id": "ds3615xs-7.0-41222",
       "platform_name": "DS3615xs",
       "platform_version": "bromolow-7.0-41222",
-      "user_config_json": "bromolow_user_config.json",
+      "user_config_json": "ds3615xs_user_config.json",
       "docker_base_image": "debian:8-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -77,7 +77,7 @@
       "id": "ds3615xs-7.0.1-42218",
       "platform_name": "DS3615xs",
       "platform_version": "bromolow-7.0.1-42218",
-      "user_config_json": "bromolow_user_config.json",
+      "user_config_json": "ds3615xs_user_config.json",
       "docker_base_image": "debian:8-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -104,7 +104,7 @@
       "id": "ds918p-6.2.4-25556",
       "platform_name": "DS918+",
       "platform_version": "apollolake-6.2.4-25556",
-      "user_config_json": "apollolake_user_config.json",
+      "user_config_json": "ds918p_user_config.json",
       "docker_base_image": "debian:8-slim",
       "compile_with": "kernel",
       "redpill_lkm_make_target": "dev-v6",
@@ -131,7 +131,7 @@
       "id": "ds918p-7.0-41890",
       "platform_name": "DS918+",
       "platform_version": "apollolake-7.0-41890",
-      "user_config_json": "apollolake_user_config.json",
+      "user_config_json": "ds918p_user_config.json",
       "docker_base_image": "debian:10-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -158,7 +158,7 @@
       "id": "ds918p-7.0.1-42218",
       "platform_name": "DS918+",
       "platform_version": "apollolake-7.0.1-42218",
-      "user_config_json": "apollolake_user_config.json",
+      "user_config_json": "ds918p_user_config.json",
       "docker_base_image": "debian:10-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -185,7 +185,7 @@
       "id": "ds3617xs-7.0.1-42218",
       "platform_name": "DS3617xs",
       "platform_version": "broadwell-7.0.1-42218",
-      "user_config_json": "broadwell_user_config.json",
+      "user_config_json": "ds3617xs_user_config.json",
       "docker_base_image": "debian:8-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -212,7 +212,7 @@
       "id": "ds3622xsp-7.0.1-42218",
       "platform_name": "DS3622xs+",
       "platform_version": "broadwellnk-7.0.1-42218",
-      "user_config_json": "broadwellnk_user_config.json",
+      "user_config_json": "ds3622xsp_user_config.json",
       "docker_base_image": "debian:10-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
@@ -239,7 +239,7 @@
       "id": "ds920p-7.0.1-42218",
       "platform_name": "DS920+",
       "platform_version": "geminilake-7.0.1-42218",
-      "user_config_json": "geminilake_user_config.json",
+      "user_config_json": "ds920p_user_config.json",
       "docker_base_image": "debian:10-slim",
       "compile_with": "toolkit_dev",
       "redpill_lkm_make_target": "dev-v7",
diff --git a/redpill_tool_chain.sh b/redpill_tool_chain.sh
index 0cc93e7..29d59a6 100755
--- a/redpill_tool_chain.sh
+++ b/redpill_tool_chain.sh
@@ -307,7 +307,7 @@ if [[ "${ACTION}" != "del" && "${ACTION}" != "add" && "${ID}" != "all" ]]; then
     REDPILL_LOAD_REPO=$(getValueByJsonPath ".redpill_load.source_url" "${BUILD_CONFIG}")
     REDPILL_LOAD_BRANCH=$(getValueByJsonPath ".redpill_load.branch" "${BUILD_CONFIG}")
 
-    EXTRACTED_KSRC="/${TARGET_PLATFORM}.linux*"
+    EXTRACTED_KSRC="/linux*"
     if [ "${COMPILE_WITH}" == "toolkit_dev" ]; then
         EXTRACTED_KSRC="/usr/local/x86_64-pc-linux-gnu/x86_64-pc-linux-gnu/sys-root/usr/lib/modules/DSM-${DSM_VERSION}/build/"
     fi
@@ -341,9 +341,6 @@ case "${ACTION}" in
             ;;
     clean)  clean
             ;;
-    config) cp sample_user_config.json ${USER_CONFIG_JSON}
-            echo "!!!edit '${USER_CONFIG_JSON}'!!!"
-            ;;
     *)      if [ ! -z ${ACTION} ];then
                 echo "Error: action ${ACTION} does not exist"
                 echo ""