diff --git a/ci/travis/debian/DEBIAN/postinst b/ci/travis/debian/DEBIAN/postinst
index c2140b60910bb076a72364c0ad37361eeea05734..5335b5fa1ad92964ee3a2140a4f791e555046460 100755
--- a/ci/travis/debian/DEBIAN/postinst
+++ b/ci/travis/debian/DEBIAN/postinst
@@ -21,6 +21,7 @@ fi
 if [[ -d $DUN_ROOT/node ]]; then
   chmod 755 $DUN_ROOT/sources/bin/ucoind
   sed -i "s/usr\/bin\/env node/opt\/duniter\/node\/bin\/node/g" $DUN_ROOT/sources/bin/ucoind
+  sed -i "s/DEB_PACKAGING=.*/DEB_PACKAGING=true/g" $DUN_ROOT/sources/duniter.sh
 fi
 # Else will execute with environment node