diff --git a/pom.xml b/pom.xml
index b625f77fc01254fee82f4553489a759889cb6278..bcdb9eb4c7a8eb6f2b73462ed5091bef0109deda 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
     </distributionManagement>
 
     <properties>
-        <revision>3.0.4-SNAPSHOT</revision>
+        <revision>3.0.4</revision>
         <java.version>11</java.version>
         <!-- 2th part versions -->
         <schbrain-apollo.version>${revision}</schbrain-apollo.version>