diff --git a/src/mido.sh b/src/mido.sh
index 98d0505..8b5e0e9 100644
--- a/src/mido.sh
+++ b/src/mido.sh
@@ -548,6 +548,7 @@ downloadFile() {
   fi
 
   msg="Failed to download $url"
+  (( rc == 3 )) && error "$msg , cannot write file (disk full?)" && return 1
   (( rc == 4 )) && error "$msg , network failure!" && return 1
   (( rc == 8 )) && error "$msg , server issued an error response!" && return 1