diff --git a/configuration/postgresql/initdb/003-chirpstack_as_trgm.sh b/configuration/postgresql/initdb/003-chirpstack_as_extensions.sh
similarity index 83%
rename from configuration/postgresql/initdb/003-chirpstack_as_trgm.sh
rename to configuration/postgresql/initdb/003-chirpstack_as_extensions.sh
index b1e6c0c..ecd1380 100644
--- a/configuration/postgresql/initdb/003-chirpstack_as_trgm.sh
+++ b/configuration/postgresql/initdb/003-chirpstack_as_extensions.sh
@@ -3,4 +3,5 @@ set -e
 
 psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname="chirpstack_as" <<-EOSQL
     create extension pg_trgm;
+    create extension hstore;
 EOSQL