diff --git a/src/GPUFontAtlasLayerCombo.cpp b/src/GPUFontAtlasLayerCombo.cpp
index 604863b..aeac68f 100644
--- a/src/GPUFontAtlasLayerCombo.cpp
+++ b/src/GPUFontAtlasLayerCombo.cpp
@@ -35,7 +35,8 @@ void GPUFontAtlasLayerCombo::setup(const ComboIdentifier & identifier,
     }
     ofxGPUFont::initializeFont(library,
                                this->identifier.fontPath,
-                               font);
+                               font,
+                               this->settings.bufferTargetType);
 
     font->listFontVariationAxes(fontVariationAxesParameters, library);
     //cout << this->identifier.fontPath << " : fontVariationAxes :" << endl;
diff --git a/src/GPUFontAtlasLayerCombo.h b/src/GPUFontAtlasLayerCombo.h
index 58b6c29..cbb1257 100644
--- a/src/GPUFontAtlasLayerCombo.h
+++ b/src/GPUFontAtlasLayerCombo.h
@@ -15,6 +15,7 @@
 namespace ofxVariableLab {
 
 struct GPUFontAtlasLayerComboSettings : public AtlasLayerComboSettings {
+    GLint bufferTargetType = GL_TEXTURE_2D_ARRAY;
 };
 class GPUFontAtlasLayerCombo : public AtlasLayerCombo {
     struct Transform {