diff --git a/modules/commands/bs_kick.cpp b/modules/commands/bs_kick.cpp
index 09383f54d..e1667d510 100644
--- a/modules/commands/bs_kick.cpp
+++ b/modules/commands/bs_kick.cpp
@@ -514,7 +514,7 @@ class CommandBSKickFlood : public CommandBSKickBase
 				try
 				{
 					i = convertTo<int16_t>(ttb);
-					if (i < 1)
+					if (i < 0)
 						throw ConvertException();
 				}
 				catch (const ConvertException &)