diff --git a/addons/interaction/CfgVehicles.hpp b/addons/interaction/CfgVehicles.hpp
index 66059139e49..614cd3e0e06 100644
--- a/addons/interaction/CfgVehicles.hpp
+++ b/addons/interaction/CfgVehicles.hpp
@@ -109,7 +109,7 @@ class CfgVehicles {
                         modifierFunction = QUOTE([ARR_3('YELLOW','PATHTOF(UI\team\team_white_ca.paa)',_this select 3)] call FUNC(modifyTeamManagementAction));
                     };
                     class ACE_AssignTeamMain {
-                        displayName = "$str_assign_main";
+                        displayName = "$STR_assign_main";
                         condition = QUOTE([ARR_2(_player,_target)] call DFUNC(canJoinTeam) && {assignedTeam _target != 'MAIN'});
                         statement = QUOTE([ARR_3(_target,'MAIN',true)] call DFUNC(joinTeam));
                         exceptions[] = {"isNotSwimming"};