diff --git a/Dockerfile b/Dockerfile
index b61baa9..dee98b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN arch=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/amd64/) && \
 # 安装 napcat
 RUN rarch=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/x64/) && \
     unzip NapCat.linux.zip -d napcat && \
-    mv ./napcat/NapCat.linux.${rarch}/* ./  && \
+    mv ./napcat/NapCat.linux.${rarch}/* ./napcat/  && \
     rm NapCat.linux.zip && \
     ln -s /usr/bin/ffmpeg ./ffmpeg && \
     chmod +x napcat/napcat.sh && \