diff --git a/cmd/gorse-in-one/Dockerfile b/cmd/gorse-in-one/Dockerfile
index 3e9b41bf5..6acf028fe 100644
--- a/cmd/gorse-in-one/Dockerfile
+++ b/cmd/gorse-in-one/Dockerfile
@@ -5,9 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse && \
-    go get -v -t -d ./...
-
 RUN cd gorse/cmd/gorse-in-one && \
     CGO_ENABLED=0 go build -ldflags=" \
        -X 'github.com/zhenghaoz/gorse/cmd/version.Version=$(git describe --tags $(git rev-parse HEAD))' \
diff --git a/cmd/gorse-in-one/Dockerfile.windows b/cmd/gorse-in-one/Dockerfile.windows
index e3dac4d79..1c52637dd 100644
--- a/cmd/gorse-in-one/Dockerfile.windows
+++ b/cmd/gorse-in-one/Dockerfile.windows
@@ -5,8 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse
-
 ENV CGO_ENABLED 0 
 
 RUN cd gorse/cmd/gorse-in-one; \
diff --git a/cmd/gorse-master/Dockerfile b/cmd/gorse-master/Dockerfile
index 41df6afcd..bbcb29785 100644
--- a/cmd/gorse-master/Dockerfile
+++ b/cmd/gorse-master/Dockerfile
@@ -5,9 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse && \
-    go get -v -t -d ./...
-
 RUN cd gorse/cmd/gorse-master && \
     CGO_ENABLED=0 go build -ldflags=" \
        -X 'github.com/zhenghaoz/gorse/cmd/version.Version=$(git describe --tags $(git rev-parse HEAD))' \
diff --git a/cmd/gorse-master/Dockerfile.windows b/cmd/gorse-master/Dockerfile.windows
index 9ee74eee1..fda6a9136 100644
--- a/cmd/gorse-master/Dockerfile.windows
+++ b/cmd/gorse-master/Dockerfile.windows
@@ -5,8 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse
-
 ENV CGO_ENABLED 0 
 
 RUN cd gorse/cmd/gorse-master; \
diff --git a/cmd/gorse-server/Dockerfile b/cmd/gorse-server/Dockerfile
index 33edf3b27..c5be0db78 100644
--- a/cmd/gorse-server/Dockerfile
+++ b/cmd/gorse-server/Dockerfile
@@ -5,9 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse && \
-    go get -v -t -d ./...
-
 RUN cd gorse/cmd/gorse-server && \
     CGO_ENABLED=0 go build -ldflags=" \
        -X 'github.com/zhenghaoz/gorse/cmd/version.Version=$(git describe --tags $(git rev-parse HEAD))' \
diff --git a/cmd/gorse-server/Dockerfile.windows b/cmd/gorse-server/Dockerfile.windows
index 8293e34d1..041f03177 100644
--- a/cmd/gorse-server/Dockerfile.windows
+++ b/cmd/gorse-server/Dockerfile.windows
@@ -5,8 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse
-
 ENV CGO_ENABLED 0 
 
 RUN cd gorse/cmd/gorse-server; \
diff --git a/cmd/gorse-worker/Dockerfile b/cmd/gorse-worker/Dockerfile
index f952a3e1c..95522cb09 100644
--- a/cmd/gorse-worker/Dockerfile
+++ b/cmd/gorse-worker/Dockerfile
@@ -5,9 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse && \
-    go get -v -t -d ./...
-
 RUN cd gorse/cmd/gorse-worker && \
     CGO_ENABLED=0 go build -ldflags=" \
        -X 'github.com/zhenghaoz/gorse/cmd/version.Version=$(git describe --tags $(git rev-parse HEAD))' \
diff --git a/cmd/gorse-worker/Dockerfile.windows b/cmd/gorse-worker/Dockerfile.windows
index 76360a997..9ca6abc8d 100644
--- a/cmd/gorse-worker/Dockerfile.windows
+++ b/cmd/gorse-worker/Dockerfile.windows
@@ -5,8 +5,6 @@ FROM golang:1.20
 
 COPY . gorse
 
-RUN cd gorse
-
 ENV CGO_ENABLED 0 
 
 RUN cd gorse/cmd/gorse-worker; \
diff --git a/master/rest.go b/master/rest.go
index 389eeafb1..ff439bbcb 100644
--- a/master/rest.go
+++ b/master/rest.go
@@ -249,6 +249,12 @@ func init() {
 		log.Logger().Fatal("failed to load statik files", zap.Error(err))
 	}
 	staticFileServer = http.FileServer(&SinglePageAppFileSystem{staticFileSystem})
+
+	// Create temporary directory if not exist
+	tempDir := os.TempDir()
+	if err = os.MkdirAll(tempDir, 1777); err != nil {
+		log.Logger().Fatal("failed to create temporary directory", zap.String("directory", tempDir), zap.Error(err))
+	}
 }
 
 // Taken from https://github.com/mytrile/nocache