diff --git a/Dockerfile b/Dockerfile
index e20ef5d..43bf5d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM golang:latest
 WORKDIR /app
 COPY go.mod .
 # COPY go.sum .
-RUN go mod downloadjjj
+RUN go mod download
 COPY . .
 
 CMD ["go", "run", "main.go"]
\ No newline at end of file
diff --git a/release.sh b/release.sh
index d504df2..88cb611 100644
--- a/release.sh
+++ b/release.sh
@@ -3,7 +3,7 @@ if [ $# != 1 ]; then
     echo "example: ./release.sh 1.0"
     exit 1
 fi
-
+docker build -t mos3:$1 .
 docker tag mos3:$1 tttol/mos3:$1
 docker tag mos3:$1 tttol/mos3:latest
 docker push tttol/mos3:$1