diff --git a/scripts/install b/scripts/install
index 5931a79..c78524f 100644
--- a/scripts/install
+++ b/scripts/install
@@ -5,6 +5,8 @@ domain=$1
 path=$2
 admin_ampache=$3
 
+debianversionname=$(lsb_release -a | grep Codename | awk -F' ' '{print  $2}')
+
 # Check domain/path availability
 sudo yunohost app checkurl $domain$path -a ampache
 if [[ ! $? -eq 0 ]]; then
@@ -64,6 +66,9 @@ echo "127.0.0.1 $domain #yunoampache" | sudo tee -a /etc/hosts
 sleep 1
 curl -kL -X POST http://$domain$path/update.php?action=update > /dev/null 2>&1
 sleep 5
+[ "$debianversionname" == "wheezy" ] && \
+sudo sed -i 's/;transcode_cmd = "ffmpeg"/transcode_cmd = "ffmpeg"/g' /var/www/ampache/config/ampache.cfg.php && \
+sudo sed -i 's/^transcode_cmd = "avconv"/;transcode_cmd = "avconv"/g' /var/www/ampache/config/ampache.cfg.php
 sudo yunohost app setting ampache skipped_uris -d
 sudo yunohost app setting ampache skipped_uris -v "/rest"
 sudo yunohost app ssowatconf