diff --git a/SHiNE-server/shine-server-db/src/main/resources/postgres/schema_v1.sql b/SHiNE-server/shine-server-db/src/main/resources/postgres/schema_v1.sql
index 128b590c..05cc3aee 100644
--- a/SHiNE-server/shine-server-db/src/main/resources/postgres/schema_v1.sql
+++ b/SHiNE-server/shine-server-db/src/main/resources/postgres/schema_v1.sql
@@ -676,7 +676,7 @@ BEGIN
     END IF;
 
     IF NEW.prev_line_number = NEW.line_code THEN
-        IF NEW.this_line_number <> CASE WHEN NEW.msg_type = 1 THEN 0 ELSE 1 END THEN
+        IF NEW.this_line_number <> (CASE WHEN NEW.msg_type = 1 THEN 0 ELSE 1 END) THEN
             RAISE EXCEPTION 'LINE_ERR_FIRST_STEP_BAD_THIS';
         END IF;
         RETURN NEW;
diff --git a/VERSION.properties b/VERSION.properties
index 043db45b..ef92e756 100644
--- a/VERSION.properties
+++ b/VERSION.properties
@@ -1,2 +1,2 @@
 client.version=1.2.354
-server.version=1.2.321
+server.version=1.2.322