diff --git a/resources/profiles/PrusaResearch.ini b/resources/profiles/PrusaResearch.ini
index c98384fd6b..cc22d50939 100644
--- a/resources/profiles/PrusaResearch.ini
+++ b/resources/profiles/PrusaResearch.ini
@@ -148,7 +148,7 @@ external_fill_pattern = rectilinear
 external_perimeters_first = 0
 external_perimeter_extrusion_width = 0.45
 extra_perimeters = 0
-extruder_clearance_height = 25
+extruder_clearance_height = 20
 extruder_clearance_radius = 45
 extrusion_width = 0.45
 fill_angle = 45