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 5145bd129..81ab38ad6 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
@@ -1,7 +1,7 @@
 #!/usr/bin/env bashio
 
 CONFIGSOURCE=$(bashio::config "CONFIG_LOCATION")
-CONFIGSOURCE=$(dirname $CONFIGSOURCE)
+CONFIGSOURCE=$(dirname "$CONFIGSOURCE")
 
 # Create directory
 mkdir -p "$CONFIGSOURCE" || true