diff --git a/java/org/slub/rosetta/dps/repository/plugin/SLUBVirusCheckClamAVPlugin.java b/java/org/slub/rosetta/dps/repository/plugin/SLUBVirusCheckClamAVPlugin.java
index e69e74047097ff9bbe8613e6f6d8ae64c1a9cfb3..6bf6db8311ff2f5fdf195f80821d785b707e0fd8 100644
--- a/java/org/slub/rosetta/dps/repository/plugin/SLUBVirusCheckClamAVPlugin.java
+++ b/java/org/slub/rosetta/dps/repository/plugin/SLUBVirusCheckClamAVPlugin.java
@@ -65,7 +65,7 @@ public class SLUBVirusCheckClamAVPlugin implements VirusCheckPlugin {
     private String signature = "";
     private enum Status {PASSED, FAILED};
     /** constructor */
-    SLUBVirusCheckClamAVPlugin() {
+    public SLUBVirusCheckClamAVPlugin() {
         //log.info("SLUBVirusCheckPlugin instantiated with host=" + host + " port=" + port + " timeout=" + timeout);
         System.out.println("SLUBVirusCheckPlugin instantiated");
     }