diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca2306e..a2f6113 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 # Changelog for gCube Catalogue (gCat) Service
 
-## [v2.5.1]
+## [v2.5.1-SNAPSHOT]
 
 - Migrated code to reorganized E/R format [#24992]
 
diff --git a/docs/conf.py b/docs/conf.py
index 98bae13..cd70927 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@ copyright = '2022, Luca Frosini (ISTI-CNR)'
 author = 'Luca Frosini (ISTI-CNR)'
 
 # The full version, including alpha/beta/rc tags
-release = '2.5.0-SNAPSHOT'
+release = '2.5.1'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 6b6380c..0e121b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 	<groupId>org.gcube.data-catalogue</groupId>
 	<artifactId>gcat</artifactId>
 	<packaging>war</packaging>
-	<version>2.5.1</version>
+	<version>2.5.1-SNAPSHOT</version>
 	<name>gCube Catalogue (gCat) Service</name>
 	<description>
 		This service allows any client to publish on the gCube Catalogue.
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index eb0dc61..16fd8dd 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -5,13 +5,13 @@
     	<servlet-name>org.gcube.gcat.ResourceInitializer</servlet-name>
     </servlet>
     <servlet-mapping>
-2		<servlet-name>default</servlet-name>
-3		<url-pattern>/docs/*</url-pattern>
-4	</servlet-mapping>
+		<servlet-name>default</servlet-name>
+		<url-pattern>/docs/*</url-pattern>
+	</servlet-mapping>
     <servlet-mapping>
-2		<servlet-name>default</servlet-name>
-3		<url-pattern>/api-docs/*</url-pattern>
-4	</servlet-mapping>
+		<servlet-name>default</servlet-name>
+		<url-pattern>/api-docs/*</url-pattern>
+	</servlet-mapping>
     <servlet-mapping>
         <servlet-name>org.gcube.gcat.ResourceInitializer</servlet-name>
         <url-pattern>/*</url-pattern>