diff --git a/database/migrations/structure/20200602_2331_geo_digits.sql b/database/migrations/structure/20200602_2331_geo_digits.sql
new file mode 100644
index 0000000..50fc270
--- /dev/null
+++ b/database/migrations/structure/20200602_2331_geo_digits.sql
@@ -0,0 +1,17 @@
+ALTER TABLE
+  `maps`
+MODIFY
+  `bound_south_lat` decimal(9, 7) NOT NULL,
+MODIFY
+  `bound_west_lng` decimal(10, 7) NOT NULL,
+MODIFY
+  `bound_north_lat` decimal(9, 7) NOT NULL,
+MODIFY
+  `bound_east_lng` decimal(10, 7) NOT NULL;
+
+ALTER TABLE
+  `places`
+MODIFY
+  `lat` decimal(9, 7) NOT NULL,
+MODIFY
+  `lng` decimal(10, 7) NOT NULL;