diff --git a/tokio-postgres/src/types/geo_types_04.rs b/tokio-postgres/src/types/geo_types_04.rs
index 9a46cc2a..b3e7245c 100644
--- a/tokio-postgres/src/types/geo_types_04.rs
+++ b/tokio-postgres/src/types/geo_types_04.rs
@@ -57,7 +57,7 @@ impl<'a> FromSql<'a> for LineString<f64> {
         let path = types::path_from_sql(raw)?;
         let points = path
             .points()
-            .map(|p| Coordinate { x: p.x(), y: p.y() })
+            .map(|p| Ok(Coordinate { x: p.x(), y: p.y() }))
             .collect()?;
         Ok(LineString(points))
     }