diff --git a/2025/src/day09.clj b/2025/src/day09.clj
index e559a03..3a31edf 100644
--- a/2025/src/day09.clj
+++ b/2025/src/day09.clj
@@ -3,19 +3,16 @@
 
 (def input (->> (input-manager/get-input 2025 9)
                 (mapv #(mapv parse-long (re-seq #"\d+" %)))))
-
 (defn area [[ax ay] [bx by]]
   (* (inc (abs (- ax bx)))
      (inc (abs (- ay by)))))
-(def largest-squares
-  (->> (for [a input
-             b input
-             :when (not= a b)]
-         #{a b})
-       distinct
-       (map vec)
-       (sort-by #(apply area %))))
-
+(def largest-squares (->> (for [a input
+                                b input
+                                :when (not= a b)]
+                            #{a b})
+                          distinct
+                          (map vec)
+                          (sort-by #(apply area %))))
 ;; part 1
 (->> largest-squares
      last
@@ -27,7 +24,6 @@
   [[ax ay] [bx by] [cx cy]]
   (normalize (- (* (- by ay) (- cx bx))
                 (* (- bx ax) (- cy by)))))
-
 (defn intersect?
   "Lines AB and CD intersect if points A and B falls on different sides of CD
   and if C and D fall on different sides of AB"
@@ -37,9 +33,9 @@
         o3 (orientation c d a)
         o4 (orientation c d b)]
     (and (not= o1 o2) (not= o3 o4))))
+(def line-segments (map vector input (conj (vec (rest input)) (first input))))
 
 ;; part 2
-(def line-segments (map vector input (conj (vec (rest input)) (first input))))
 (->> largest-squares
      (filter (fn [[a b]]
                (let [segments (filter (fn [[seg-a seg-b]] (and (not= a seg-a)