From c16472d857770ddab0e3dba15c67af2acdfa3664 Mon Sep 17 00:00:00 2001
From: laentropia <aadrian887mh@gmail.com>
Date: Wed, 29 Apr 2026 20:00:55 -0600
Subject: [PATCH] fix: Display

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index fc20b13..a5ff7bd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -161,7 +161,7 @@ impl ops::Neg for Fraction {
 
 impl fmt::Display for Fraction {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        if self.num == 1 {
+        if self.den == 1 {
             return write!(f, "{0}", self.num);
         } else {
             return write!(f, "{0}/{1}", self.num, self.den);