diff --git a/patches/patch.py b/patches/patch.py
index 43eca9f..cbb2dee 100644
--- a/patches/patch.py
+++ b/patches/patch.py
@@ -1,6 +1,6 @@
 # REMEMBER to update this
 # ========================
-last_patch = 301
+last_patch = 302
 
 #-------------------------------------------
 
@@ -1198,3 +1198,5 @@
 	elif patch_no == 301:
 		from patches.delivery_billing_status_patch import run_patch
 		run_patch()
+	elif patch_no == 302:
+		sql("update `tabDocField` set no_copy = 1 where fieldname = 'naming_series'")