diff --git a/backend/Dockerfile b/backend/Dockerfile
index 6cc08dc..5754950 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -15,7 +15,7 @@ RUN go env -w GO111MODULE=on && go env -w GOPROXY=https://goproxy.cn,direct && g
 COPY . .
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux go build -o /backend
+RUN CGO_ENABLED=0 GOOS=linux go build -o backend
 
 # Optional:
 # To bind to a TCP port, runtime parameters must be supplied to the docker command.
diff --git a/worker/Dockerfile b/worker/Dockerfile
index 8a8c493..d192a49 100644
--- a/worker/Dockerfile
+++ b/worker/Dockerfile
@@ -15,7 +15,7 @@ RUN go env -w GO111MODULE=on && go env -w GOPROXY=https://goproxy.cn,direct && g
 COPY . .
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux go build -o /worker
+RUN CGO_ENABLED=0 GOOS=linux go build -o worker
 
 FROM alpine:3
 RUN apk add --no-cache pngquant jpegoptim