diff --git a/src/sage/tests/books/computational-mathematics-with-sagemath/integration_doctest.py b/src/sage/tests/books/computational-mathematics-with-sagemath/integration_doctest.py
index bf0bb747282..9e7597eba9d 100644
--- a/src/sage/tests/books/computational-mathematics-with-sagemath/integration_doctest.py
+++ b/src/sage/tests/books/computational-mathematics-with-sagemath/integration_doctest.py
@@ -151,7 +151,7 @@
   sage: mpmath.quad(f, [0, 1])
   Traceback (most recent call last):
   ...
-  TypeError: no canonical coercion from <class 'sage.libs.mpmath.ext_main.mpf'> to ...
+  TypeError: no canonical coercion from <class '...mpf'> to ...
 
 Sage example in ./integration.tex, line 866::