diff --git a/README.md b/README.md
index 442f994..fc99cf2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ## Postgres givethio
 
-We needed a postgres docker image with enabled pg_cron so we wrote and publish this docker image 
+We needed a postgres docker image with enabled pg_cron and pg_trgm so we wrote and publish this docker image 
 to use it in https://github.com/Giveth/impact-graph
 
 related PR in impact-graph https://github.com/Giveth/impact-graph/pull/658
diff --git a/init-db/001-setup.sh b/init-db/001-setup.sh
index 92e840f..975739a 100755
--- a/init-db/001-setup.sh
+++ b/init-db/001-setup.sh
@@ -4,7 +4,7 @@
 # Remove last line "shared_preload_libraries='citus'"
 sed -i '$ d' /var/lib/postgresql/data/pgdata/postgresql.conf
 cat <<EOT >> /var/lib/postgresql/data/pgdata/postgresql.conf
-shared_preload_libraries='pg_cron'
+shared_preload_libraries='pg_cron,pg_trgm'
 cron.database_name='givethio'
 EOT
 # Required to load pg_cron