diff -r 151511356d54 -r 35846e25713e test/Tools/isac/Test_Isac_Short.thy
--- a/test/Tools/isac/Test_Isac_Short.thy	Wed Nov 09 15:15:24 2022 +0100
+++ b/test/Tools/isac/Test_Isac_Short.thy	Thu Nov 10 14:25:38 2022 +0100
@@ -236,7 +236,7 @@
   ML_file "Minisubpbl/000-comments.sml"
   ML_file "Minisubpbl/100-init-rootpbl.sml"
   ML_file "Minisubpbl/150a-add-given-Maximum.sml"
-  ML_file "Minisubpbl/150b-add-given-Equation.sml"
+  ML_file "Minisubpbl/150-add-given-Equation.sml"
   ML_file "Minisubpbl/200-start-method-NEXT_STEP.sml"
   ML_file "Minisubpbl/200-start-method.sml"
   ML_file "Minisubpbl/250-Rewrite_Set-from-method.sml"