diff --git a/scripts/download_clonezilla.sh b/scripts/download_clonezilla.sh
index 734cf18..a9da5c3 100755
--- a/scripts/download_clonezilla.sh
+++ b/scripts/download_clonezilla.sh
@@ -16,22 +16,22 @@ mkdir -p "${CZ_INSTALLER_DIR}"
 touch "${CZ_CONFIG_PXE}"
 
 for ARCH in amd64 i686; do # For available classic architecture
-  CZ_URL="https://osdn.jp/dl/clonezilla/clonezilla-live-${CZ_VERSION}-${ARCH}.zip"
-  CZ_TEMP_FILE="/tmp/clonezilla-live-"${CZ_VERSION}"-"${ARCH}".zip "
+	CZ_URL="https://osdn.jp/dl/clonezilla/clonezilla-live-${CZ_VERSION}-${ARCH}.zip"
+	CZ_TEMP_FILE="/tmp/clonezilla-live-"${CZ_VERSION}"-"${ARCH}".zip "
 
-  # Create and go into directory
-  mkdir -p ${CZ_INSTALLER_DIR}/${ARCH}
-  pushd ${CZ_INSTALLER_DIR}/${ARCH}
+	# Create and go into directory
+	mkdir -p ${CZ_INSTALLER_DIR}/${ARCH}
+	pushd ${CZ_INSTALLER_DIR}/${ARCH}
 
-  # Download and extract only PXE files
-  wget "${CZ_URL}" -O "${CZ_TEMP_FILE}"
-  unzip -j "${CZ_TEMP_FILE}" live/vmlinuz live/initrd.img live/filesystem.squashfs -d .
-  rm -f "${CZ_TEMP_FILE}"
+	# Download and extract only PXE files
+	wget "${CZ_URL}" -O "${CZ_TEMP_FILE}"
+	unzip -j "${CZ_TEMP_FILE}" live/vmlinuz live/initrd.img live/filesystem.squashfs -d .
+	rm -f "${CZ_TEMP_FILE}"
 
-  popd
+	popd
 
-  # Config file
-  /bin/cat >> "${CZ_CONFIG_PXE}" << EOF
+	# Config file
+	/bin/cat >> "${CZ_CONFIG_PXE}" << EOF
 label live${ARCH}
   menu label Clonezilla Live ^${ARCH}
   kernel installer/clonezilla/${ARCH}/vmlinuz
diff --git a/scripts/download_ubuntu.sh b/scripts/download_ubuntu.sh
index 035b671..5ce53a5 100755
--- a/scripts/download_ubuntu.sh
+++ b/scripts/download_ubuntu.sh
@@ -23,4 +23,5 @@ done
 # Link the LTS distribution name to lts
 unlink ${TFTP_ROOT}/installer/ubuntu/lts
 ln -s ${LTS} ${TFTP_ROOT}/installer/ubuntu/lts
-###########################
+
+exit 0