diff --git a/src/gui/settings.cpp b/src/gui/settings.cpp
index 4d0eb1ca4..4c9cfad61 100644
--- a/src/gui/settings.cpp
+++ b/src/gui/settings.cpp
@@ -4915,6 +4915,8 @@ void FurnaceGUI::applyUISettings(bool updateFonts) {
   sty.ScaleAllSizes(dpiScale);
 
   ImGui::GetStyle()=sty;
+  
+  updateSampleTex=true;
 
   ImGui::GetIO().ConfigInputTrickleEventQueue=settings.eventDelay;
   ImGui::GetIO().ConfigWindowsMoveFromTitleBarOnly=settings.moveWindowTitle;