diff --git a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServer.java b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServer.java
index eb50ebef70b84c0cb020b53e52bfe20757008a95..8acbd0242e8fa2f752c2fcfff98b9c8877b30c3b 100644
--- a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServer.java
+++ b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServer.java
@@ -72,6 +72,11 @@ import ch.systemsx.cisd.openbis.plugin.screening.shared.basic.dto.WellContent;
 public final class ScreeningServer extends AbstractServer<IScreeningServer> implements
         IScreeningServer, IScreeningApiServer
 {
+    /**
+     * The minor version of this service.
+     */
+    static final int MINOR_VERSION = 1;
+
     @Resource(name = ResourceNames.SCREENING_BUSINESS_OBJECT_FACTORY)
     private IScreeningBusinessObjectFactory businessObjectFactory;
 
diff --git a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServerLogger.java b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServerLogger.java
index fc6bb57074c5993d09a8747d5da39af36b25ce57..6482676832b920194067b868a5f8c285809d88e7 100644
--- a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServerLogger.java
+++ b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/server/ScreeningServerLogger.java
@@ -190,7 +190,7 @@ final class ScreeningServerLogger extends AbstractServerLogger implements IScree
 
     public int getMinorVersion()
     {
-        return MINOR_VERSION;
+        return ScreeningServer.MINOR_VERSION;
     }
 
 }
diff --git a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/shared/api/v1/IScreeningApiServer.java b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/shared/api/v1/IScreeningApiServer.java
index 3374200362310863d261b705895bbfabcb8c537f..66de4652e59c15fd5a4939007582677c086c7c5a 100644
--- a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/shared/api/v1/IScreeningApiServer.java
+++ b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/shared/api/v1/IScreeningApiServer.java
@@ -57,11 +57,6 @@ public interface IScreeningApiServer extends IRpcService
      */
     public static final int MAJOR_VERSION = 1;
 
-    /**
-     * The minor version of this service.
-     */
-    public static final int MINOR_VERSION = 1;
-
     /**
      * Service part of the URL to access this service remotely.
      */