diff --git a/Weather/Service/Data/Resources/Schema.sql b/Weather/Service/Data/Resources/Schema.sql
index 4a12626..03ead1f 100644
--- a/Weather/Service/Data/Resources/Schema.sql
+++ b/Weather/Service/Data/Resources/Schema.sql
@@ -19,3 +19,5 @@
 		SatelliteCount      int            NOT NULL,
 		GpsTimestamp        datetimeoffset NOT NULL
 	);
+
+ALTER TABLE Reading ALTER COLUMN Rain decimal(3, 3);
\ No newline at end of file