diff --git a/src/main/java/cn/citycraft/AuthMe/process/register/ProcessSyncronousPasswordRegister.java b/src/main/java/cn/citycraft/AuthMe/process/register/ProcessSyncronousPasswordRegister.java
index ec19354..a094e17 100644
--- a/src/main/java/cn/citycraft/AuthMe/process/register/ProcessSyncronousPasswordRegister.java
+++ b/src/main/java/cn/citycraft/AuthMe/process/register/ProcessSyncronousPasswordRegister.java
@@ -47,9 +47,12 @@ public class ProcessSyncronousPasswordRegister implements Runnable {
 					Utils.safeTP(player, tpEvent.getTo());
 				}
 			}
-			limbo.getTimeoutTaskId().cancel();
-			limbo.getMessageTaskId().cancel();
-			LimboCache.getInstance().deleteLimboPlayer(name);
+			try {
+				limbo.getTimeoutTaskId().cancel();
+				limbo.getMessageTaskId().cancel();
+				LimboCache.getInstance().deleteLimboPlayer(name);
+			} catch (final Exception e) {
+			}
 		}
 
 		if (!Settings.getRegisteredGroup.isEmpty()) {