diff --git a/src/theme/Themes.js b/src/theme/Themes.js
index a745cfeca25a..7b0d6935d76c 100644
--- a/src/theme/Themes.js
+++ b/src/theme/Themes.js
@@ -1,6 +1,6 @@
 // The MIT License (MIT)
 //
-// Copyright (c) 2015-2022 Camptocamp SA
+// Copyright (c) 2015-2023 Camptocamp SA
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy of
 // this software and associated documentation files (the "Software"), to deal in
@@ -249,7 +249,7 @@ export class ThemesService extends olEventsEventTarget {
         gmfLayerWMTS.url,
         gmfLayerWMTS.layer || '',
         gmfLayerWMTS.matrixSet,
-        gmfLayerWMTS.layer.dimensions,
+        gmfLayerWMTS.dimensions,
         gmfLayerWMTS.metadata.customOpenLayersOptions,
         minResolution,
         maxResolution,