diff --git a/example/mu/example.dtx b/example/mu/example.dtx
index fb5a12c2c03affbf8aa548cba1c3d3bb20958def..e734e9edff06b6e5c2d46be0b1af93ba91f89bbf 100644
--- a/example/mu/example.dtx
+++ b/example/mu/example.dtx
@@ -89,7 +89,7 @@
     faculty            = econ,
     type               = bc,
     programme          = NA,
-    field              = Applied Econometrics,
+    field              = {},
 %%    field              = {},  %% Uncomment these lines (by removing the %%
 %%                              %% at the beginning) to hide the field of
 %%                              %% study in the Bibliographic Record.
@@ -124,7 +124,7 @@
     %% locale other than English. You can safely omit them in an
     %% English thesis.
     programmeEn        = NA,
-    fieldEn            = Applied Econometrics,
+    fieldEn            = {},
 %%    fieldEn            = {},  %% Uncomment these lines (by removing the %%
 %%                              %% at the beginning) to hide the field of
 %%                              %% study in the Bibliographic Record.