diff --git a/content/fox/_index.md b/content/fox/_index.md
index c5ea9ba..1af3980 100644
--- a/content/fox/_index.md
+++ b/content/fox/_index.md
@@ -22,19 +22,16 @@ the detailed specifications:
 ## Access
 
 To access the machine, request a SLURM session from [apex](/apex) using the `fox`
-partition. If you need the machine for performance measurements, use an
-exclusive reservation:
+partition and set the time for the reservation (the default is 1 hour). If you
+need the machine for performance measurements, use an exclusive reservation:
 
-    apex% salloc -p fox --exclusive
+    apex% salloc -p fox -t 02:00:00 --exclusive
+    fox%
 
 Otherwise, specify the CPUs that you need so other users can also use the node
 at the same time:
 
-    apex% salloc -p fox -c 8
-
-Then use srun to execute an interactive shell:
-
-    apex% srun --pty $SHELL
+    apex% salloc -p fox -t 02:00:00 -c 8
     fox%
 
 Make sure you get all CPUs you expect: