diff --git a/src/main/java/org/ultramine/commands/CommandRegistry.java b/src/main/java/org/ultramine/commands/CommandRegistry.java
index f23b559..c7b73c6 100644
--- a/src/main/java/org/ultramine/commands/CommandRegistry.java
+++ b/src/main/java/org/ultramine/commands/CommandRegistry.java
@@ -36,12 +36,8 @@
 		{
 			for (String alias : aliases)
 			{
-				IExtendedCommand cmd = commandMap.get(alias);
-				if (cmd == null || !cmd.getCommandName().equals(alias))
-				{
-					commandMap.put(alias, command);
-					commandMap.put(TranslitTable.translitENRU(alias), command);
-				}
+				commandMap.put(alias, command);
+				commandMap.put(TranslitTable.translitENRU(alias), command);
 			}
 		}