diff --git a/README.md b/README.md
index 8f4fb54..42d077d 100644
--- a/README.md
+++ b/README.md
@@ -41,14 +41,13 @@ services:
       FRESHRSS_DEFAULT_USER: admin
       FRESHRSS_DEFAULT_PASSWORD: freshrss
       FRESHRSS_API_ENABLED: "true"
-      FRESHRSS_SALT: 38fd29ac5878c270bbfc3599723cd479d48c6c58
+      FRESHRSS_SALT: "38fd29ac5878c270bbfc3599723cd479d48c6c58"
 
 volumes:
   freshrss_data:
     driver: local
   freshrss_extensions:
     driver: local
-
 ```
 
 ## Environment variables
diff --git a/docker-compose.yml b/docker-compose.yml
index 935a2f6..f3bd3e2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,7 +14,7 @@ services:
       FRESHRSS_DEFAULT_USER: admin
       FRESHRSS_DEFAULT_PASSWORD: freshrss
       FRESHRSS_API_ENABLED: "true"
-      FRESHRSS_SALT: 38fd29ac5878c270bbfc3599723cd479d48c6c58
+      FRESHRSS_SALT: "38fd29ac5878c270bbfc3599723cd479d48c6c58"
 
 volumes:
   freshrss_data: