diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index 6be6011c4e..82d5df3a75 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -1082,7 +1082,7 @@ (define-public qoauth
            (lambda* (#:key outputs #:allow-other-keys)
              (substitute* "src/src.pro"
                ;; Do not attempt to install the .prf file into qtbase
-               ;; "lib/mkspecs/features", ref <https://bugs.gnu.org/45301>.
+               ;; "lib/qt5/mkspecs/features", ref <https://bugs.gnu.org/45031>.
                (("\\$\\$\\[QMAKE_MKSPECS\\]")
                 (string-append (assoc-ref outputs "out") "/lib/qt5/mkspecs")))
              #t))