diff --git a/variants.xml b/variants.xml
index 7bb323c..c2372d6 100644
--- a/variants.xml
+++ b/variants.xml
@@ -156,6 +156,7 @@
           <module>nginx:1.22</module>
           <module>nodejs:18</module>
           <module>php:8.1</module>      
+          <module>postgresql:15</module>
           <module>ruby:3.1</module>
         </modules>
     </variant>
@@ -170,7 +171,7 @@
         <groups>
             <group default="true">crb</group>
         </groups>
-	<modules>
+        <modules>
         </modules>
     </variant>