diff --git a/all.sh b/all.sh
index acf5027..2751f32 100755
--- a/all.sh
+++ b/all.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
+BASEDIR=$(dirname "$0")
 FILE=${1:-listes.txt}
 
 if ! command -v parallel >/dev/null; then
@@ -7,6 +8,8 @@ if ! command -v parallel >/dev/null; then
 	exit 1
 fi
 
+cd "$BASEDIR"
+
 echo -n "" >.errors
 parallel -a "$FILE" ./monit-sympa.sh