diff --git a/plonky2/src/gadgets/curve.rs b/plonky2/src/gadgets/curve.rs
index 66d2d1b1..2b27c120 100644
--- a/plonky2/src/gadgets/curve.rs
+++ b/plonky2/src/gadgets/curve.rs
@@ -95,7 +95,11 @@ impl<F: RichField + Extendable<D>, const D: usize> CircuitBuilder<F, D> {
         AffinePointTarget { x: x3, y: y3 }
     }
 
-    pub fn curve_repeated_double<C: Curve>(&mut self, p: &AffinePointTarget<C>, n: usize) -> AffinePointTarget<C> {
+    pub fn curve_repeated_double<C: Curve>(
+        &mut self,
+        p: &AffinePointTarget<C>,
+        n: usize,
+    ) -> AffinePointTarget<C> {
         let mut result = p.clone();
 
         for _ in 0..n {