Refine `bijection_circ`

1 files changed, 1 insertions, 1 deletions

diff --git a/library/function.tex b/library/function.tex
index f74acbf..c7f709e 100644
--- a/library/function.tex
+++ b/library/function.tex
@@ -618,8 +618,8 @@
 \end{proposition}
 \begin{proof}
     $g\circ f\in\surj{A}{C}$ by \cref{bijections,surjections_circ}.
-
     $g\circ f$ is an injection.
+    Follows by \cref{circ_rightunique,bijections}.
 \end{proof}
 
 \subsection{Converse as a function}