diff --git a/docker-network.sh b/docker-network.sh
index 2e881fa..d6867b4 100644
--- a/docker-network.sh
+++ b/docker-network.sh
@@ -41,14 +41,14 @@ fi
 # Step 3: Write daemon.json (overwrite or create)
 echo "Writing Docker daemon config with base: 10.${OCTET}.0.0/16"
 sudo mkdir -p /etc/docker
-sudo tee "$DOCKER_CONFIG" > /dev/null <<EOF
+cat <<EOF | sudo tee "$DOCKER_DAEMON_FILE" > /dev/null
 {
-  "default-address-pools": [
-    {
-      "base": "10.${OCTET}.0.0/16",
-      "size": 24
-    }
-  ]
+    "default-address-pools": [
+        {
+            "base": "10.${octet}.0.0/16",
+            "size": 24
+        }
+    ]
 }
 EOF