diff --git a/.air.toml b/.air.toml
index 37821e3..ee825ab 100644
--- a/.air.toml
+++ b/.air.toml
@@ -5,7 +5,7 @@ tmp_dir = "tmp"
 [build]
   args_bin = ["--config", "data/"]
   bin = "./tmp/main"
-  cmd = "bash -c 'go build -ldflags \"-X github.com/sirrobot01/debrid-blackhole/pkg/version.Version=0.0.0 -X github.com/sirrobot01/debrid-blackhole/pkg/version.Channel=nightly\" -o ./tmp/main .'"
+  cmd = "bash -c 'go build -ldflags \"-X github.com/sirrobot01/debrid-blackhole/pkg/version.Version=0.0.0 -X github.com/sirrobot01/debrid-blackhole/pkg/version.Channel=dev\" -o ./tmp/main .'"
   delay = 1000
   exclude_dir = ["assets", "tmp", "vendor", "testdata", "data"]
   exclude_file = []
diff --git a/cmd/decypharr/main.go b/cmd/decypharr/main.go
index 9aaaea0..384ffae 100644
--- a/cmd/decypharr/main.go
+++ b/cmd/decypharr/main.go
@@ -12,11 +12,24 @@ import (
 	"github.com/sirrobot01/debrid-blackhole/pkg/version"
 	"github.com/sirrobot01/debrid-blackhole/pkg/web"
 	"github.com/sirrobot01/debrid-blackhole/pkg/worker"
+	"os"
 	"runtime/debug"
+	"strconv"
 	"sync"
+	"syscall"
 )
 
 func Start(ctx context.Context) error {
+
+	if umaskStr := os.Getenv("UMASK"); umaskStr != "" {
+		umask, err := strconv.ParseInt(umaskStr, 8, 32)
+		if err != nil {
+			return fmt.Errorf("invalid UMASK value: %s", umaskStr)
+		}
+		// Set umask
+		syscall.Umask(int(umask))
+	}
+
 	cfg := config.GetConfig()
 	var wg sync.WaitGroup
 	errChan := make(chan error)