diff --git a/code/nel/src/misc/cmd_args.cpp b/code/nel/src/misc/cmd_args.cpp
index d9370b831..04cdec4eb 100644
--- a/code/nel/src/misc/cmd_args.cpp
+++ b/code/nel/src/misc/cmd_args.cpp
@@ -443,7 +443,6 @@ void CCmdArgs::displayHelp()
 			if (!arg.helpName.empty())
 			{
 				syntaxes.push_back(toString("-%s <%s>", arg.shortName.c_str(), arg.helpName.c_str()));
-				syntaxes.push_back(toString("-%s<%s>", arg.shortName.c_str(), arg.helpName.c_str()));
 			}
 			else
 			{
@@ -459,12 +458,6 @@ void CCmdArgs::displayHelp()
 				// display first syntax for long argument, --arg <value>
 				syntaxes.push_back(toString("--%s <%s>", arg.longName.c_str(), arg.helpName.c_str()));
 			}
-
-			if (!arg.helpName.empty())
-			{
-				// display second syntax for long argument, --arg=<value>
-				syntaxes.push_back(toString("--%s=<%s>", arg.longName.c_str(), arg.helpName.c_str()));
-			}
 			else
 			{
 				syntaxes.push_back(toString("--%s", arg.longName.c_str()));