diff --git a/t/fixtures/response_baum.json b/t/fixtures/response_baum.json
index 3ad2ae3..a1727e3 100644
--- a/t/fixtures/response_baum.json
+++ b/t/fixtures/response_baum.json
@@ -57,7 +57,7 @@
       {
         "field" : "tokens",
         "pubPlace" : "München",
-        "textSigle" : "GOE/AGI/00000",
+        "textSigle" : "GOE/AGI/00001",
         "docSigle" : "GOE/AGI",
         "corpusSigle" : "GOE",
         "title" : "Italienische Reise",