diff --git a/res/models/group/vehicle/tram/ktm1blue_lod0_back.grp b/res/models/group/vehicle/tram/KTM1blue_lod0_back.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod0_back.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod0_back.grp
diff --git a/res/models/group/vehicle/tram/ktm1blue_lod0_front.grp b/res/models/group/vehicle/tram/KTM1blue_lod0_front.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod0_front.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod0_front.grp
diff --git a/res/models/group/vehicle/tram/ktm1blue_lod1_back.grp b/res/models/group/vehicle/tram/KTM1blue_lod1_back.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod1_back.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod1_back.grp
diff --git a/res/models/group/vehicle/tram/ktm1blue_lod1_front.grp b/res/models/group/vehicle/tram/KTM1blue_lod1_front.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod1_front.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod1_front.grp
diff --git a/res/models/group/vehicle/tram/ktm1blue_lod2_back.grp b/res/models/group/vehicle/tram/KTM1blue_lod2_back.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod2_back.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod2_back.grp
diff --git a/res/models/group/vehicle/tram/ktm1blue_lod2_front.grp b/res/models/group/vehicle/tram/KTM1blue_lod2_front.grp
similarity index 100%
rename from res/models/group/vehicle/tram/ktm1blue_lod2_front.grp
rename to res/models/group/vehicle/tram/KTM1blue_lod2_front.grp