diff --git a/src/math/point.rs b/src/math/point.rs
index 1e05658f0..eb1345dca 100644
--- a/src/math/point.rs
+++ b/src/math/point.rs
@@ -166,7 +166,7 @@ impl<const D: usize> ops::Mul<f64> for Point<D> {
 }
 
 impl<const D: usize> AbsDiffEq for Point<D> {
-    type Epsilon = <f64 as AbsDiffEq>::Epsilon;
+    type Epsilon = <Vector<D> as AbsDiffEq>::Epsilon;
 
     fn default_epsilon() -> Self::Epsilon {
         f64::default_epsilon()
diff --git a/src/math/vector.rs b/src/math/vector.rs
index 7262820a2..cff6e30f6 100644
--- a/src/math/vector.rs
+++ b/src/math/vector.rs
@@ -169,7 +169,7 @@ impl<const D: usize> ops::Div<Scalar> for Vector<D> {
 }
 
 impl<const D: usize> AbsDiffEq for Vector<D> {
-    type Epsilon = <f64 as AbsDiffEq>::Epsilon;
+    type Epsilon = <Scalar as AbsDiffEq>::Epsilon;
 
     fn default_epsilon() -> Self::Epsilon {
         f64::default_epsilon()