diff --git a/installers/common.sh b/installers/common.sh
index 02b6d201..d3b98f55 100755
--- a/installers/common.sh
+++ b/installers/common.sh
@@ -547,6 +547,10 @@ function _create_openvpn_scripts() {
 function _download_latest_files() {
     _install_log "Cloning latest files from GitHub"
     source_dir="/tmp/raspap-webgui"
+    if [ -d "$source_dir" ]; then
+        echo "Temporary download destination $source_dir exists. Removing..."
+        rm -r "$source_dir"
+    fi
     if [ "$repo" == "RaspAP/raspap-insiders" ]; then
         if [ -n "$username" ] && [ -n "$acctoken" ]; then
             insiders_source_url="https://${username}:${acctoken}@github.com/$repo"
@@ -560,7 +564,7 @@ function _download_latest_files() {
         git clone --branch $branch --depth 1 -c advice.detachedHead=false $git_source_url $source_dir || clone=false
     fi
     if [ "$clone" = false ]; then
-        _install_status 1 "Unable to download files from github"
+        _install_status 1 "Unable to download files from GitHub"
         echo "The installer cannot continue." >&2
         exit 1
     fi
diff --git a/installers/raspbian.sh b/installers/raspbian.sh
index 357c184e..c4a0a4fe 100755
--- a/installers/raspbian.sh
+++ b/installers/raspbian.sh
@@ -188,7 +188,7 @@ function _setup_colors() {
 function _log_output() {
     readonly LOGFILE_PATH="/tmp"
     if [ -f "$LOGFILE_PATH/raspap_install.log" ]; then
-        rm "$LOGFILE_PATH/raspap_install.log"
+        sudo rm "$LOGFILE_PATH/raspap_install.log"
     fi
     exec > >(tee -i $LOGFILE_PATH/raspap_install.log)
     exec 2>&1