diff --git a/doc.zih.tu-dresden.de/docs/data_lifecycle/permanent.md b/doc.zih.tu-dresden.de/docs/data_lifecycle/permanent.md
index f5d89d443f30ebbeef898d2b535aa3817276e9e0..4462fa8f7577af332cdfad5e6c70e59a00edab7b 100644
--- a/doc.zih.tu-dresden.de/docs/data_lifecycle/permanent.md
+++ b/doc.zih.tu-dresden.de/docs/data_lifecycle/permanent.md
@@ -69,7 +69,7 @@ permanent filesystems for 180 days.
 
 The quotas of the permanent filesystem are meant to help users to keep only data that is necessary.
 Especially in HPC, it happens that millions of temporary files are created within hours. This is the
-main reason for performance degradation of the file system.
+main reason for performance degradation of the filesystem.
 
 !!! note