diff --git a/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh b/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
index 32b337b15..769b6b526 100644
--- a/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
+++ b/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
@@ -1,12 +1,12 @@
 #!/usr/bin/env bashio
 
 CONFIGSOURCE=$(bashio::config "CONFIG_LOCATION")
-CONFIGSOURCE=$(dirname ${CONFIGSOURCE})
+CONFIGSOURCE=$(dirname $CONFIGSOURCE)
 
 # Create directory
-mkdir -p "${CONFIGSOURCE}" || true
-mkdir -p "${CONFIGSOURCE}/import_files)" || true
-mkdir -p "${CONFIGSOURCE}/configurations)" || true
+mkdir -p "$CONFIGSOURCE" || true
+mkdir -p "$CONFIGSOURCE/import_files)" || true
+mkdir -p "$CONFIGSOURCE/configurations)" || true
 
 # Make sure permissions are right
-chown -R $(id -u):$(id -g) "${CONFIGSOURCE}"
+chown -R $(id -u):$(id -g) "$CONFIGSOURCE"