diff --git a/files/builds/stable-branch/bin/install.sh b/files/builds/stable-branch/bin/install.sh
index f623b77..217b91f 100644
--- a/files/builds/stable-branch/bin/install.sh
+++ b/files/builds/stable-branch/bin/install.sh
@@ -1040,6 +1040,7 @@ fi
 function SP_FUSION360_INSTALL_PROGRESS {
 
 SP_FUSION360_INSTALL_PROGRESS_MAIN () {
+cd "$WP_DIRECTORY" || return
 echo "20"
 SP_FUSION360_INSTALL_DEFAULT_1
 echo "70"
@@ -1056,6 +1057,7 @@ SP_FUSION360_INSTALL_PROGRESS_MAIN | yad --progress --progress-text "$SP_INSTALL
 function SP_FUSION360_INSTALL_PROGRESS_REFRESH {
 
 SP_FUSION360_INSTALL_PROGRESS_MAIN_REFRESH () {
+cd "$WP_DIRECTORY" || return
 echo "20"
 SP_FUSION360_INSTALL_REFRESH_1
 echo "70"
diff --git a/files/builds/stable-branch/bin/update.sh b/files/builds/stable-branch/bin/update.sh
index fcfd15c..698491a 100644
--- a/files/builds/stable-branch/bin/update.sh
+++ b/files/builds/stable-branch/bin/update.sh
@@ -191,6 +191,7 @@ function UP_PROGRESS {
 function UP_FUSION360_INSTALL_UPDATE_PROGRESS {
 
 UP_FUSION360_INSTALL_PROGRESS_MAIN () {
+cd "$WP_DIRECTORY" || return
 echo "20"
 UP_FUSION360_INSTALL_START_1 & UP_FUSION360_INSTALL_STOP_1 # These two commands run in the same time.
 echo "70"