diff --git a/processes-webapp/src/main/resources/locale/notification/ProcessesNotification_en.properties b/processes-webapp/src/main/resources/locale/notification/ProcessesNotification_en.properties
index 5374d84c2..22d4a4879 100644
--- a/processes-webapp/src/main/resources/locale/notification/ProcessesNotification_en.properties
+++ b/processes-webapp/src/main/resources/locale/notification/ProcessesNotification_en.properties
@@ -28,3 +28,6 @@ Notification.label.openRequest=Open Request
 Notification.label.SayHello=Hi
 Notification.label.footer=This email was sent to you as eXo Platform member.<a target="_blank" style="margin:30px 0 10px 0; color: #2f5e92;text-decoration: none;font-size:13px;font-family:HelveticaNeue,arial,tahoma,serif" href="{0}"> Click here</a> to change your notification settings.
 Notification.label.CompanyName=eXo Platform
+
+# Digest mail notifications: label of the category this addon owns
+digest.category.process=Process
diff --git a/processes-webapp/src/main/webapp/WEB-INF/conf/processes/notification-configuration.xml b/processes-webapp/src/main/webapp/WEB-INF/conf/processes/notification-configuration.xml
index b3a234d3d..197328298 100644
--- a/processes-webapp/src/main/webapp/WEB-INF/conf/processes/notification-configuration.xml
+++ b/processes-webapp/src/main/webapp/WEB-INF/conf/processes/notification-configuration.xml
@@ -207,4 +207,33 @@
         </component-plugin>
     </external-component-plugins>
 
-</configuration>
\ No newline at end of file
+  <!-- Digest mail notifications: the category this addon owns -->
+  <external-component-plugins>
+    <target-component>io.meeds.commons.digest.DigestCategoryRegistry</target-component>
+    <component-plugin>
+      <name>process</name>
+      <set-method>addCategoryProvider</set-method>
+      <type>io.meeds.commons.digest.plugin.DigestCategoryPlugin</type>
+      <description>The process notifications: requests and their follow up</description>
+      <init-params>
+        <value-param>
+          <name>id</name>
+          <value>process</value>
+        </value-param>
+        <value-param>
+          <name>labelKey</name>
+          <value>digest.category.process</value>
+        </value-param>
+        <value-param>
+          <name>order</name>
+          <value>60</value>
+        </value-param>
+        <values-param>
+          <name>pluginIds</name>
+          <value>CreateRequestPlugin</value>
+          <value>RequestCommentPlugin</value>
+        </values-param>
+      </init-params>
+    </component-plugin>
+  </external-component-plugins>
+</configuration>