diff --git a/pilerbackup.sh b/pilerbackup.sh
index 170f9a5..906d59a 100644
--- a/pilerbackup.sh
+++ b/pilerbackup.sh
@@ -392,7 +392,7 @@ if ! exportDir=$( mktemp -d 2>>"$logFile" ); then
     exitError 111 "Could not create temporary directory for exported EML files"
 fi
 if ! cd "$exportDir"; then
-    exitError 112 "Unable to change to temporary export directory"
+    exitError 113 "Unable to change to temporary export directory"
 fi
 printf "${cyan}[%s] -- [INFO] EML files will be temporarily stored in:" \
     "$(stamp)" >> "$logFile"
@@ -637,7 +637,8 @@ exit 0
 # 3: borg not installed
 # 99: TERM signal trapped
 # 111: could not create tmp dir for EML dump from piler-export
-# 112: could not change to tmp dir to start export operation
+# 112: could not set permissions on tmp dir
+# 113: could not change to tmp dir to start export operation
 # 115: problem during piler-export operation
 # 130: null configuration variable in details file
 # 131: invalid configuration variable in details file