diff --git a/core/src/main/java/de/dojaphd/sendserver/core/gui/activity/ShortcutActivity.java b/core/src/main/java/de/dojaphd/sendserver/core/gui/activity/ShortcutActivity.java
index 443503b..4a55d57 100644
--- a/core/src/main/java/de/dojaphd/sendserver/core/gui/activity/ShortcutActivity.java
+++ b/core/src/main/java/de/dojaphd/sendserver/core/gui/activity/ShortcutActivity.java
@@ -31,7 +31,7 @@
 @AutoActivity
 public class ShortcutActivity extends Activity {
 
-  private static final Pattern SHORTCUT_REGEX = Pattern.compile("[\\w.]{0,32}");
+  private static final Pattern SHORTCUT_REGEX = Pattern.compile("[\\w.:]{0,32}");
   private static final TextColorStripper TEXT_COLOR_STRIPPER = Laby.references()
       .textColorStripper();
   private final SendServerAddon addon;