diff --git a/MQTT.py b/MQTT.py
old mode 100644
new mode 100755
diff --git a/api.py b/api.py
old mode 100644
new mode 100755
diff --git a/bash/record.sh b/bash/record.sh
index 7ce4e76..e435000 100755
--- a/bash/record.sh
+++ b/bash/record.sh
@@ -8,5 +8,5 @@ CURRENT_TIME=$(date +"%Y-%m-%d_%H-%M-%S")
 # 构建录像文件名
 OUTPUT_FILE="${OUTPUT_DIR}/${CURRENT_TIME}.mp4"
 # 开始录制RTSP流
-ffmpeg -rtsp_transport tcp -i "${RTSP_URL}" -c copy -c:a aac -s 1920x1080 -r 15 -crf 35 -t "${RECORD_DURATION}" -f mp4 "${OUTPUT_FILE}"
+/usr/bin/ffmpeg -rtsp_transport tcp -i "${RTSP_URL}" -c copy -c:a aac -s 1920x1080 -r 15 -crf 35 -t "${RECORD_DURATION}" -f mp4 "${OUTPUT_FILE}"
 
diff --git a/create_db.py b/create_db.py
old mode 100644
new mode 100755
diff --git a/data_upload.py b/data_upload.py
old mode 100644
new mode 100755
diff --git a/git_push.sh b/git_push.sh
old mode 100644
new mode 100755
diff --git a/git_update.sh b/git_update.sh
old mode 100644
new mode 100755
diff --git a/requirements.txt b/requirements.txt
old mode 100644
new mode 100755
diff --git a/sensor_to_local.py b/sensor_to_local.py
old mode 100644
new mode 100755
diff --git a/sensor_to_server.py b/sensor_to_server.py
old mode 100644
new mode 100755
diff --git a/tool.py b/tool.py
old mode 100644
new mode 100755