diff --git a/show-db-size.sh b/show-db-size.sh
index d04145ba..c84aedf0 100755
--- a/show-db-size.sh
+++ b/show-db-size.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
 date
-df -hL / | awk 'NR==2 {print "Total: " $2, "Free: " $4}'
+df -h / | awk 'NR==2 {print "Total: " $2, "Free: " $4}'
 
-find /var/lib/docker/volumes -maxdepth 1 -type d -name 'rpc_*' -exec du -sh {} \; | sort -rh | awk '{cmd="basename "$2; cmd | getline dir; close(cmd); sub(/^rpc_/, "", dir); print $1, dir}'
+find /var/lib/docker/volumes -maxdepth 1 -type d -name 'rpc_*' -exec du -shL {} \; | sort -rh | awk '{cmd="basename "$2; cmd | getline dir; close(cmd); sub(/^rpc_/, "", dir); print $1, dir}'