diff --git a/monkestation/code/datums/actions/mobs/assume_form.dm b/monkestation/code/datums/actions/mobs/assume_form.dm
new file mode 100644
index 000000000000..d090fe7f84cb
--- /dev/null
+++ b/monkestation/code/datums/actions/mobs/assume_form.dm
@@ -0,0 +1,7 @@
+/datum/action/cooldown/mob_cooldown/assume_form/assume_appearances(atom/movable/target_atom)
+	. = ..()
+	owner?.update_name_tag()
+
+/datum/action/cooldown/mob_cooldown/assume_form/reset_appearances()
+	. = ..()
+	owner?.update_name_tag()
diff --git a/tgstation.dme b/tgstation.dme
index e1fdfac38bd5..be687473fb46 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -5728,6 +5728,7 @@
 #include "monkestation\code\datums\stamina_container.dm"
 #include "monkestation\code\datums\twitch_data.dm"
 #include "monkestation\code\datums\achievements\misc_achievements.dm"
+#include "monkestation\code\datums\actions\mobs\assume_form.dm"
 #include "monkestation\code\datums\ai\idle_behaviors\idle_dukeman.dm"
 #include "monkestation\code\datums\ai\monkey\dukeman_controller.dm"
 #include "monkestation\code\datums\ai_laws\laws_monke.dm"