diff --git a/docs/01-Development-Environment.md b/docs/01-Development-Environment.md
index 389decb0f..4a720a4f9 100644
--- a/docs/01-Development-Environment.md
+++ b/docs/01-Development-Environment.md
@@ -171,7 +171,7 @@ the sources and dependencies of the platform ready to be deployed):
 
 This will generate on current directory one file and one
 directory. The most important is the file like
-`uxbox-2020.09.09-1343.tar.xz`. 
+`uxbox-2020.09.09-1343.tar.xz`.
 
 Then, let's proceed to build the docker images with the bundle
 generated from the previous step.
diff --git a/exporter/scripts/wait-and-start.sh b/exporter/scripts/wait-and-start.sh
index c5e640bdf..512bf4cf8 100755
--- a/exporter/scripts/wait-and-start.sh
+++ b/exporter/scripts/wait-and-start.sh
@@ -11,6 +11,6 @@ wait_file() {
   ((++wait_seconds))
 }
 
-wait_file "target/exporter.js" 120 && {
-  node target/exporter.js
+wait_file "target/app.js" 120 && {
+  node target/app.js
 }
diff --git a/manage.sh b/manage.sh
index 624635411..366ee97b8 100755
--- a/manage.sh
+++ b/manage.sh
@@ -173,8 +173,6 @@ case $1 in
         build-testenv ${@:2}
         ;;
 
-
-
     ## testin related commands
 
     # run-all-tests)