diff --git a/bbb-voice/deploy.sh b/bbb-voice/deploy.sh
index ff71c3ac7c685a5db422d9161f25a82b6c186300..ebd457e9196547175c1de294c08b6bc833e310c8 100755
--- a/bbb-voice/deploy.sh
+++ b/bbb-voice/deploy.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 # deploying 'bigbluebutton-apps' to /usr/share/red5/webapps
 
+sudo chmod -R 777 /usr/share/red5/webapps
 sudo chown -R red5.red5 /usr/share/red5/webapps
 
 gradle clean
@@ -8,4 +9,5 @@ gradle resolveDeps
 gradle war deploy
 
 sudo chown -R red5.red5 /usr/share/red5/webapps
+sudo chmod -R 777 /usr/share/red5/webapps