diff --git a/src/main/resources/db/sqlite/V4.1__resource_alteration.sql b/src/main/resources/db/sqlite/V4.1__resource_alteration.sql
index 64844bf..20a9aa3 100644
--- a/src/main/resources/db/sqlite/V4.1__resource_alteration.sql
+++ b/src/main/resources/db/sqlite/V4.1__resource_alteration.sql
@@ -2,7 +2,4 @@
 ADD COLUMN institution VARCHAR(100) DEFAULT NULL;
 
 ALTER TABLE resource 
-ADD COLUMN corpus_query VARCHAR(500) DEFAULT NULL;
-
-ALTER TABLE resource 
-ADD COLUMN pid VARCHAR(500) DEFAULT NULL;
\ No newline at end of file
+ADD COLUMN corpus_query VARCHAR(500) DEFAULT NULL;
\ No newline at end of file
diff --git a/src/main/resources/db/sqlite/V4.2__resource_pid.sql b/src/main/resources/db/sqlite/V4.2__resource_pid.sql
new file mode 100644
index 0000000..e8579ff
--- /dev/null
+++ b/src/main/resources/db/sqlite/V4.2__resource_pid.sql
@@ -0,0 +1,2 @@
+ALTER TABLE resource 
+ADD COLUMN pid VARCHAR(500) DEFAULT NULL;
\ No newline at end of file