diff --git a/tests/utils/fataltest.m b/tests/utils/fataltest.m
index a23db4311..6a7b33ba1 100644
--- a/tests/utils/fataltest.m
+++ b/tests/utils/fataltest.m
@@ -1,4 +1,4 @@
-function test(a,b,n)
+function fataltest(a,b,n)
   if max(max(abs(a)-abs(b))) > 1e-5
     error(['Test error in test ' int2str(n)])
-  end
\ No newline at end of file
+  end