diff --git a/.bash_functions b/.bash_functions
index c4de145..20c57cc 100644
--- a/.bash_functions
+++ b/.bash_functions
@@ -18,10 +18,10 @@ function m2m {
     echo "m2m = mail2me"
     echo "m2m <Pfad zu Datei> <Betreff>"
   else
-    if [ ! -f "$1" ]; then
+    if [ ! -f "$2" ]; then
       echo "Dateipfad fehlt..."
     else
-      if [ -z "$2" ]; then
+      if [ -z "$1" ]; then
         echo "Betreff fehlt..."
       else
         echo "$1" | mail -s "$1" -A "$2" michael.grote@posteo.de