diff --git a/config/settings-combiner.yaml.local.template b/config/settings-combiner.yaml.local.template
index b49917389..9fbc2282c 100644
--- a/config/settings-combiner.yaml.local.template
+++ b/config/settings-combiner.yaml.local.template
@@ -10,6 +10,7 @@ cert_path: tmp/server.crt
 key_path: tmp/server.key
 
 statestore:
+  # Available DB types are MongoDB, PostgreSQL, SQLite
   type: MongoDB
   mongo_config:
     username: fedn_admin
diff --git a/config/settings-combiner.yaml.template b/config/settings-combiner.yaml.template
index eea6adab6..eb623d90e 100644
--- a/config/settings-combiner.yaml.template
+++ b/config/settings-combiner.yaml.template
@@ -8,7 +8,8 @@ port: 12080
 max_clients: 30
 
 statestore:
-  type: MongoDB
+  # Available DB types are MongoDB, PostgreSQL, SQLite
+  type: PostgreSQL
   mongo_config:
     username: fedn_admin
     password: password
diff --git a/config/settings-controller.yaml.local.template b/config/settings-controller.yaml.local.template
index a5266a38b..8341011b4 100644
--- a/config/settings-controller.yaml.local.template
+++ b/config/settings-controller.yaml.local.template
@@ -5,7 +5,8 @@ controller:
   debug: True
 
 statestore:
-  type: MongoDB
+  # Available DB types are MongoDB, PostgreSQL, SQLite
+  type: PostgreSQL
   mongo_config:
     username: fedn_admin
     password: password
diff --git a/config/settings-reducer.yaml.template b/config/settings-reducer.yaml.template
index 34d2e4785..65009fa66 100644
--- a/config/settings-reducer.yaml.template
+++ b/config/settings-reducer.yaml.template
@@ -5,7 +5,8 @@ controller:
   debug: True
 
 statestore:
-  type: MongoDB
+  # Available DB types are MongoDB, PostgreSQL, SQLite
+  type: PostgreSQL
   mongo_config:
     username: fedn_admin
     password: password