1 files changed, 3 insertions, 0 deletions
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractBKUWorker.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractBKUWorker.java
index e10ba8f9..b6c5a8ca 100644
--- a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractBKUWorker.java
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/AbstractBKUWorker.java
@@ -102,6 +102,9 @@ public abstract class AbstractBKUWorker extends AbstractSMCCSTAL implements Acti
 
   @Override
   protected boolean waitForCard() {
+    if (signatureCard != null) {
+      return false;
+    }
     SMCCHelper smccHelper = new SMCCHelper();
     actionCommandList.clear();
     actionCommandList.add("cancel");