diff --git a/docker/Dockerfile.go_build b/docker/Dockerfile.go_build
index 9f88f54b4..68c42bfc2 100644
--- a/docker/Dockerfile.go_build
+++ b/docker/Dockerfile.go_build
@@ -19,7 +19,7 @@ COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/entrypoint.sh
 # Install dependencies and create non-root user
 RUN apk add --no-cache fuse && \
     addgroup -g 1000 seaweed && \
-    adduser -D -u 1000 -g seaweed seaweed
+    adduser -D -u 1000 -G seaweed seaweed
 
 # volume server gprc port
 EXPOSE 18080
diff --git a/docker/Dockerfile.local b/docker/Dockerfile.local
index 3af4a851d..c892ff138 100644
--- a/docker/Dockerfile.local
+++ b/docker/Dockerfile.local
@@ -10,7 +10,7 @@ COPY ./entrypoint.sh /entrypoint.sh
 # Install dependencies and create non-root user
 RUN apk add --no-cache fuse curl && \
     addgroup -g 1000 seaweed && \
-    adduser -D -u 1000 -g seaweed seaweed
+    adduser -D -u 1000 -G seaweed seaweed
 
 # volume server grpc port
 EXPOSE 18080
diff --git a/docker/Dockerfile.rocksdb_large b/docker/Dockerfile.rocksdb_large
index e0cccd99f..9d71d4c1f 100644
--- a/docker/Dockerfile.rocksdb_large
+++ b/docker/Dockerfile.rocksdb_large
@@ -36,7 +36,7 @@ COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/entrypoint.sh
 # Install dependencies and create non-root user
 RUN apk add --no-cache fuse snappy gflags && \
     addgroup -g 1000 seaweed && \
-    adduser -D -u 1000 -g seaweed seaweed
+    adduser -D -u 1000 -G seaweed seaweed
 
 # volume server gprc port
 EXPOSE 18080
diff --git a/docker/Dockerfile.rocksdb_large_local b/docker/Dockerfile.rocksdb_large_local
index 87aa15ef8..38d5f46e3 100644
--- a/docker/Dockerfile.rocksdb_large_local
+++ b/docker/Dockerfile.rocksdb_large_local
@@ -19,7 +19,7 @@ COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/entrypoint.sh
 # Install dependencies and create non-root user
 RUN apk add --no-cache fuse snappy gflags tmux && \
     addgroup -g 1000 seaweed && \
-    adduser -D -u 1000 -g seaweed seaweed
+    adduser -D -u 1000 -G seaweed seaweed
 
 # volume server gprc port
 EXPOSE 18080