diff --git a/applications/20-databases/databases.yaml b/applications/20-databases/databases.yaml
index a45752c..f57ca99 100644
--- a/applications/20-databases/databases.yaml
+++ b/applications/20-databases/databases.yaml
@@ -11,23 +11,23 @@ spec:
           - name: mariadb-operators
             path: applications/20-databases/mariadb-operators
             nmsp: database
-            wave: "1"
+            wave: 1
           - name: postgresql
             path: applications/20-databases/postgresql
             nmsp: database
-            wave: "1"
+            wave: 1
           - name: influxdb
             path: applications/20-databases/influxdb
             nmsp: database
-            wave: "1"
+            wave: 1
           - name: redis
             path: applications/20-databases/redis
             nmsp: database
-            wave: "1"
+            wave: 1
           - name: mariadb-database
             path: applications/20-databases/mariadb-database
             nmsp: database
-            wave: "2"
+            wave: 2
   template:
     metadata:
       name: '{{name}}'
@@ -46,5 +46,4 @@ spec:
           selfHeal: true
         syncOptions:
           - CreateNamespace=true
-          - SyncWave={{wave | default "0"}}
-
+          - SyncWave={{wave | default 0}}