diff --git a/scripts/common/ffmpeg425-install.sh b/scripts/common/ffmpeg425-install.sh
index acc16db..39ed5c3 100644
--- a/scripts/common/ffmpeg425-install.sh
+++ b/scripts/common/ffmpeg425-install.sh
@@ -5,6 +5,8 @@ sudo apt install -y \
 build-essential yasm cmake libtool libc6 libc6-dev unzip wget libfmt-dev \
 libnuma1 libnuma-dev libx264-dev libx265-dev libfaac-dev libssl-dev
 
+sudo apt install -y ffmpeg
+
 root_dir=${HOME}"/SpireCV"
 if [ ! -d ${root_dir} ]; then
   echo -e "\033[32m[INFO]: ${root_dir} not exist, creating it ... \033[0m"
@@ -12,38 +14,37 @@ if [ ! -d ${root_dir} ]; then
 fi
 cd ${root_dir}
 
+#git clone https://gitee.com/jario-jin/nv-codec-headers.git
+#cd nv-codec-headers
+#git checkout n11.1.5.0
+#sudo make install
+#cd ..
 
-git clone https://gitee.com/jario-jin/nv-codec-headers.git
-cd nv-codec-headers
-git checkout n11.1.5.0
-sudo make install
-cd ..
-
-wget https://ffmpeg.org/releases/ffmpeg-4.2.5.tar.bz2
-tar -xjf ffmpeg-4.2.5.tar.bz2
-cd ffmpeg-4.2.5
-export PATH=$PATH:/usr/local/cuda/bin
-sed -i 's#_30#_75#' configure; sed -i 's#_30#_75#' configure
-./configure \
---enable-nonfree \
---enable-gpl \
---enable-shared \
---enable-ffmpeg \
---enable-ffplay \
---enable-ffprobe \
---enable-libx264 \
---enable-libx265 \
---enable-cuda-nvcc \
---enable-nvenc \
---enable-cuda \
---enable-cuvid \
---enable-libnpp \
---extra-libs="-lpthread -lm" \
---extra-cflags=-I/usr/local/cuda/include \
---extra-ldflags=-L/usr/local/cuda/lib64 
-make -j8
-sudo make install
-cd ..
+#wget https://ffmpeg.org/releases/ffmpeg-4.2.5.tar.bz2
+#tar -xjf ffmpeg-4.2.5.tar.bz2
+#cd ffmpeg-4.2.5
+#export PATH=$PATH:/usr/local/cuda/bin
+#sed -i 's#_30#_75#' configure; sed -i 's#_30#_75#' configure
+#./configure \
+#--enable-nonfree \
+#--enable-gpl \
+#--enable-shared \
+#--enable-ffmpeg \
+#--enable-ffplay \
+#--enable-ffprobe \
+#--enable-libx264 \
+#--enable-libx265 \
+#--enable-cuda-nvcc \
+#--enable-nvenc \
+#--enable-cuda \
+#--enable-cuvid \
+#--enable-libnpp \
+#--extra-libs="-lpthread -lm" \
+#--extra-cflags=-I/usr/local/cuda/include \
+#--extra-ldflags=-L/usr/local/cuda/lib64 
+#make -j8
+#sudo make install
+#cd ..
 
 git clone https://gitee.com/jario-jin/ZLMediaKit.git
 cd ZLMediaKit