diff --git a/content/notes/fedora/index.md b/content/notes/fedora/index.md
index facc6b3..fb4a734 100644
--- a/content/notes/fedora/index.md
+++ b/content/notes/fedora/index.md
@@ -40,7 +40,9 @@ Audio:
   Server-1: PipeWire v: 1.2.7 status: active
 ```
 
-## dnf: increase speed
+## dnf
+
+### increase speed
 
 Add to the end of the config file (`/etc/dnf/dnf.conf`):
 
@@ -48,3 +50,11 @@ Add to the end of the config file (`/etc/dnf/dnf.conf`):
 max_parellel_downloads=10
 fastestmirror=true
 ```
+
+### keep cache
+
+Add to `/etc/dnf/dnf.conf`:
+
+```conf
+keepcache=1
+```