diff --git a/controllers/apps.js b/controllers/apps.js
index 8d6e68d..02cfaec 100644
--- a/controllers/apps.js
+++ b/controllers/apps.js
@@ -95,7 +95,12 @@ exports.getApps = asyncWrapper(async (req, res, next) => {
           for (let i = 0; i < labels['flame.name'].split(';').length; i++) {
             const names = labels['flame.name'].split(';');
             const urls = labels['flame.url'].split(';');
-            const icons = labels['flame.icon'].split(';');
+            let icons = '';
+
+            if ('flame.icon' in labels) {
+              icons = labels['flame.icon'].split(';');
+            }
+
             dockerApps.push({
               name: names[i] || names[0],
               url: urls[i] || urls[0],
diff --git a/docker-compose.yml b/docker-compose.yml
index 4284290..d4884b7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3"
+version: '3'
 services:
   flame:
     image: pawelmalak/flame
@@ -7,4 +7,4 @@ services:
       - /path/to/data:/app/data
     ports:
       - 5005:5005
-    restart: unless-stopped
\ No newline at end of file
+    restart: unless-stopped