diff --git a/modular_zubbers/code/datums/quirks/negative_quirks/micro.dm b/modular_zubbers/code/datums/quirks/negative_quirks/micro.dm
index 6174f6b02a9..ca7093c50dc 100644
--- a/modular_zubbers/code/datums/quirks/negative_quirks/micro.dm
+++ b/modular_zubbers/code/datums/quirks/negative_quirks/micro.dm
@@ -36,7 +36,7 @@
 
 /datum/quirk/micro/post_add()
 	var/mob/living/carbon/living_as_carbon = quirk_holder
-	living_as_carbon.update_transform(size_reduced)
+	living_as_carbon.update_transform(size_reduced / quirk_holder.client?.prefs?.read_preference(/datum/preference/numeric/body_size))
 	living_as_carbon.AddComponent( \
 		/datum/component/squashable, \
 		squash_chance = squash_chance_, \
diff --git a/modular_zubbers/code/modules/mob/living/carbon/human/species_types/slimepeople.dm b/modular_zubbers/code/modules/mob/living/carbon/human/species_types/slimepeople.dm
index ce0e7d51379..063defb350d 100644
--- a/modular_zubbers/code/modules/mob/living/carbon/human/species_types/slimepeople.dm
+++ b/modular_zubbers/code/modules/mob/living/carbon/human/species_types/slimepeople.dm
@@ -343,7 +343,7 @@
 			if(new_body_size == RESIZE_DEFAULT_SIZE)
 				alterer.update_transform(RESIZE_DEFAULT_SIZE / alterer.current_size)
 			else
-				alterer.update_transform(new_body_size)
+				alterer.update_transform(new_body_size / alterer.current_size)
 
 		if("Genitals")
 			alter_genitals(alterer)