diff --git a/migrations/development/20230504184521-update-abbr-contraint.sql b/migrations/development/20230504184521-update-abbr-contraint.sql
new file mode 100644
index 0000000000000000000000000000000000000000..01fff7d57000c34ecbfbd99adaed4afc5adde0ca
--- /dev/null
+++ b/migrations/development/20230504184521-update-abbr-contraint.sql
@@ -0,0 +1,8 @@
+
+-- +migrate Up
+ALTER TABLE public.course
+    DROP CONSTRAINT IF EXISTS course_abbreviation_key;
+
+-- +migrate Down
+ALTER TABLE public.course
+    ADD CONSTRAINT course_abbreviation_key UNIQUE (abbreviation);
\ No newline at end of file
diff --git a/migrations/staging/20230504184521-update-abbr-contraint.sql b/migrations/staging/20230504184521-update-abbr-contraint.sql
new file mode 100644
index 0000000000000000000000000000000000000000..01fff7d57000c34ecbfbd99adaed4afc5adde0ca
--- /dev/null
+++ b/migrations/staging/20230504184521-update-abbr-contraint.sql
@@ -0,0 +1,8 @@
+
+-- +migrate Up
+ALTER TABLE public.course
+    DROP CONSTRAINT IF EXISTS course_abbreviation_key;
+
+-- +migrate Down
+ALTER TABLE public.course
+    ADD CONSTRAINT course_abbreviation_key UNIQUE (abbreviation);
\ No newline at end of file