diff --git a/org.jdrupes.vmoperator.vmviewer/src/org/jdrupes/vmoperator/vmviewer/browser/VmViewer-style.scss b/org.jdrupes.vmoperator.vmviewer/src/org/jdrupes/vmoperator/vmviewer/browser/VmViewer-style.scss
index 83e92a5..8ef8b66 100644
--- a/org.jdrupes.vmoperator.vmviewer/src/org/jdrupes/vmoperator/vmviewer/browser/VmViewer-style.scss
+++ b/org.jdrupes.vmoperator.vmviewer/src/org/jdrupes/vmoperator/vmviewer/browser/VmViewer-style.scss
@@ -43,3 +43,8 @@
   white-space: nowrap;
 }
 
+.jdrupes-vmoperator-vmviewer-edit {
+  select {
+    width: 15em;
+  }
+}
\ No newline at end of file