diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..12326c7
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,14 @@
+services:
+  flapalerted:
+    image: ghcr.io/kioubit/flapalerted:latest
+    container_name: flapalerted
+    restart: always
+    ports:
+      - "8699"
+      - "1790"
+    environment:
+      - FA_ASN=4242423914
+    logging:
+      options:
+        max-size: "100M"
+        max-file: "2"
\ No newline at end of file
diff --git a/main.go b/main.go
index a4615c6..a31bb16 100644
--- a/main.go
+++ b/main.go
@@ -13,7 +13,7 @@ import (
 	"time"
 )
 
-var Version = "v3.13.2"
+var Version = "v3.13.3"
 
 func main() {
 	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{})))
@@ -40,11 +40,11 @@ func main() {
 
 	// Support environment variables
 	flag.VisitAll(func(f *flag.Flag) {
-		env := os.Getenv(strings.ToUpper(f.Name))
+		env := os.Getenv(strings.ToUpper("FA_" + f.Name))
 		if env != "" {
-			err := flag.Set("FA_"+f.Name, env)
+			err := flag.Set(f.Name, env)
 			if err != nil {
-				fmt.Println("Invalid environment variable value for", strings.ToUpper(f.Name))
+				fmt.Println("Invalid value for the environment variable value", strings.ToUpper("FA_"+f.Name))
 				os.Exit(1)
 			}
 		}