diff --git a/persist/src/main/resources/db/migration/12.2.0~alpha.0/V12.2.0.20190102__remove_angle_from_modification.sql b/persist/src/main/resources/db/migration/12.2.0~alpha.0/V12.2.0.20190102__remove_angle_from_modification.sql
new file mode 100644
index 0000000000000000000000000000000000000000..8f11a0a51ce38961daaa1e45ff594e3eca07d5f9
--- /dev/null
+++ b/persist/src/main/resources/db/migration/12.2.0~alpha.0/V12.2.0.20190102__remove_angle_from_modification.sql
@@ -0,0 +1,2 @@
+-- rename arrowtypedata
+alter table modification_residue_table drop column angle;