diff --git a/src/lexicographyTAL.gv b/src/lexicographyTAL.gv
index 84568f70f36114d640bf4780dbea4cbd1f04832a..ca54c77ca3d62a3a93a925d5996552b6855a136d 100644
--- a/src/lexicographyTAL.gv
+++ b/src/lexicographyTAL.gv
@@ -2,6 +2,6 @@ digraph lexicoTAL {
     rankdir="LR";
     TAL -> Dico [label="Lexicographie"];
     Dico -> TAL [label="Utilisation de lexiques"];
-    Dico -> TAL [label="Méta-lexicographie"];
+    Dico -> TAL [label="Métalexicographie"];
     Dico [label="Dictionnaires &\nEncyclopédies"];
 }