diff --git a/install_full/ubuntu/airtime-full-install b/install_full/ubuntu/airtime-full-install
index 0f74b8ed3..ce6859901 100755
--- a/install_full/ubuntu/airtime-full-install
+++ b/install_full/ubuntu/airtime-full-install
@@ -68,8 +68,8 @@ else
 fi
 
 #Install Sourcefabric's custom Liquidsoap debian package
-apt-get install -y --force-yes sourcefabric-keyring
-apt-get install -y liquidsoap
+apt-get -y --force-yes install sourcefabric-keyring
+apt-get -y install liquidsoap
 
 
 # Apache Config File
diff --git a/python_apps/pypo/liquidsoap_bin b/python_apps/pypo/liquidsoap_bin
index e62b9e552..492242f4b 160000
--- a/python_apps/pypo/liquidsoap_bin
+++ b/python_apps/pypo/liquidsoap_bin
@@ -1 +1 @@
-Subproject commit e62b9e552d7d656cddabfdc3c384c86f8b97fd4a
+Subproject commit 492242f4bb7367afebbf2f096067cb5a5d3c0449