diff --git a/resources/quality/nps/nps_global_B.inst.cfg b/resources/quality/nps/nps_global_B.inst.cfg
index f16d8bf3ba..abf5ff011f 100644
--- a/resources/quality/nps/nps_global_B.inst.cfg
+++ b/resources/quality/nps/nps_global_B.inst.cfg
@@ -11,5 +11,5 @@ weight = 0
 global_quality = True
 
 [values]
-layer_height = 0.2
+layer_height = 0.16
 top_bottom_thickness = =3*layer_height
\ No newline at end of file
diff --git a/resources/quality/nps/nps_global_C.inst.cfg b/resources/quality/nps/nps_global_C.inst.cfg
index fdab5ab51a..f847f88d77 100644
--- a/resources/quality/nps/nps_global_C.inst.cfg
+++ b/resources/quality/nps/nps_global_C.inst.cfg
@@ -11,5 +11,5 @@ weight = 0
 global_quality = True
 
 [values]
-layer_height = 0.3
+layer_height = 0.25
 top_bottom_thickness = =5*layer_height
\ No newline at end of file