diff --git a/src/server/handlers/buildDBQuery.js b/src/server/handlers/buildDBQuery.js
index 4f030080a7b47510c49ea0433be415519b5cdff7..1f099b30224ff65a08fc23e542905a4e5358ca38 100644
--- a/src/server/handlers/buildDBQuery.js
+++ b/src/server/handlers/buildDBQuery.js
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-import escapeString from "../utils/escapeString"
+import escapeString from "../utils/escapeString.js"
 
 /**
  * Build the MongoDB query for the database based on the