fix: patch for existing issues
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 1e8ce3c..3a7aa1b 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -781,3 +781,4 @@
 erpnext.patches.v13_0.set_pos_closing_as_failed
 erpnext.patches.v13_0.update_timesheet_changes
 erpnext.patches.v13_0.set_training_event_attendance
+erpnext.patches.v13_0.rename_issue_status_hold_to_on_hold
diff --git a/erpnext/patches/v13_0/rename_issue_status_hold_to_on_hold.py b/erpnext/patches/v13_0/rename_issue_status_hold_to_on_hold.py
new file mode 100644
index 0000000..b466678
--- /dev/null
+++ b/erpnext/patches/v13_0/rename_issue_status_hold_to_on_hold.py
@@ -0,0 +1,20 @@
+# Copyright (c) 2020, Frappe and Contributors
+# License: GNU General Public License v3. See license.txt
+
+from __future__ import unicode_literals
+import frappe
+
+def execute():
+	if frappe.db.exists('DocType', 'Issue'):
+        frappe.reload_doc("support", "doctype", "issue")
+	    rename_status()
+
+def rename_status():
+	frappe.db.sql("""
+		UPDATE
+            `tabIssue`
+		SET
+            status = 'On Hold'
+        WHERE
+            status = 'Hold'
+	""")
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