diff --git a/postgres-restore-s3/restore.sh b/postgres-restore-s3/restore.sh
index 93d5389..b4570f3 100644
--- a/postgres-restore-s3/restore.sh
+++ b/postgres-restore-s3/restore.sh
@@ -80,7 +80,7 @@ psql $POSTGRES_HOST_OPTS -d postgres -c "DROP DATABASE IF EXISTS \"$POSTGRES_DAT
 psql $POSTGRES_HOST_OPTS -d postgres -c "CREATE DATABASE \"$POSTGRES_DATABASE\";"
 psql $POSTGRES_HOST_OPTS -d postgres -c "GRANT ALL PRIVILEGES ON DATABASE \"$POSTGRES_DATABASE\" TO $POSTGRES_USER;"
 psql $POSTGRES_HOST_OPTS -d postgres -c "CREATE EXTENSION IF NOT EXISTS citext;"
-
+psql $POSTGRES_HOST_OPTS -d postgres -c "CREATE EXTENSION IF NOT EXISTS plpgsql;"
 set -e
 pg_restore $POSTGRES_HOST_OPTS --no-owner --single-transaction -n public --no-privileges -v -d "$POSTGRES_DATABASE" dump.sql