diff --git a/bigbluebutton-config/bin/apply-lib.sh b/bigbluebutton-config/bin/apply-lib.sh
index 60578db217375a209bc7cc9cd589a7f6402e882a..6cfb2cb427ac2191ff6e50e47cbf9b0307346a6d 100644
--- a/bigbluebutton-config/bin/apply-lib.sh
+++ b/bigbluebutton-config/bin/apply-lib.sh
@@ -28,7 +28,7 @@ BBB_WEB_ETC_CONFIG=/etc/bigbluebutton/bbb-web.properties
 PROTOCOL=http
 if [ -f $SERVLET_DIR/WEB-INF/classes/bigbluebutton.properties ]; then
   SERVER_URL=$(cat $SERVLET_DIR/WEB-INF/classes/bigbluebutton.properties $BBB_WEB_ETC_CONFIG | grep -v '#' | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}' | tail -n 1)
-  if cat $SERVLET_DIR/WEB-INF/classes/bigbluebutton.properties $BBB_WEB_ETC_CONFIG | grep -v '#' | grep bigbluebutton.web.serverURL | tail -n 1 | grep -q https; then
+  if cat $SERVLET_DIR/WEB-INF/classes/bigbluebutton.properties $BBB_WEB_ETC_CONFIG | grep -v '#' | grep ^bigbluebutton.web.serverURL | tail -n 1 | grep -q https; then
     PROTOCOL=https
   fi
 fi