diff --git a/Userland/Libraries/LibChess/UCICommand.cpp b/Userland/Libraries/LibChess/UCICommand.cpp
index 94799b30fa..7c157dc80d 100644
--- a/Userland/Libraries/LibChess/UCICommand.cpp
+++ b/Userland/Libraries/LibChess/UCICommand.cpp
@@ -30,7 +30,7 @@ DebugCommand DebugCommand::from_string(StringView command)
     if (tokens[1] == "on")
         return DebugCommand(Flag::On);
     if (tokens[1] == "off")
-        return DebugCommand(Flag::On);
+        return DebugCommand(Flag::Off);
 
     VERIFY_NOT_REACHED();
 }