diff --git a/modules/geometry/line.hpp b/modules/geometry/line.hpp
index 3afc2067a..482524bc6 100644
--- a/modules/geometry/line.hpp
+++ b/modules/geometry/line.hpp
@@ -177,21 +177,20 @@ inline T length(const Line &line) {
   return bg::length<T>(line.obj_);
 }
 
-inline Line rotate(const Line &line, float hdg) {
-  namespace trans = boost::geometry::strategy::transform;
-  trans::rotate_transformer<boost::geometry::radian, double, 2, 2> rotate(hdg);
+inline Line rotate(const Line& line, float hdg) {
+  using boost::geometry::strategy::transform::rotate_transformer;
+  rotate_transformer<boost::geometry::radian, double, 2, 2> rotate(hdg);
   Line line_rotated;
   boost::geometry::transform(line.obj_, line_rotated.obj_, rotate);
   line_rotated.recompute_s();
   return line_rotated;
 }
 
-inline Line translate(const Line &line, float x, float y) {
-  namespace trans = boost::geometry::strategy::transform;
-  trans::translate_transformer<double, 2, 2> translate(x, y);
+inline Line translate(const Line& line, float x, float y) {
+  using boost::geometry::strategy::transform::translate_transformer;
+  translate_transformer<double, 2, 2> translate(x, y);
   Line line_translated;
   boost::geometry::transform(line.obj_, line_translated.obj_, translate);
-  line_translated.recompute_s();
   return line_translated;
 }
 
diff --git a/modules/geometry/tests/geometry_test.cc b/modules/geometry/tests/geometry_test.cc
index 370c15381..cada22a5b 100644
--- a/modules/geometry/tests/geometry_test.cc
+++ b/modules/geometry/tests/geometry_test.cc
@@ -130,7 +130,7 @@ TEST(geometry, line) {
   EXPECT_NEAR(get_nearest_s(l3, Point2d(5, 5)), 0.5 * sqrt(200), 0.1f);
 }
 
-TEST(geometry, line_rotate) {
+TEST(geometry, line_transform) {
   using modules::geometry::Line;
   using modules::geometry::Point2d;
   namespace bg = boost::geometry;
@@ -138,12 +138,13 @@ TEST(geometry, line_rotate) {
   Line line_in;  // vertical
   line_in.add_point(Point2d(0.0f, 0.0f));
   line_in.add_point(Point2d(0.0f, 10.0f));
-  
+
   float hdg = 3.14159265359;
   float offset_x = 1;
   float offset_y = 2;
 
   Line obj_rotated = rotate(line_in, hdg);
+  EXPECT_NEAR(line_in.length(), obj_rotated.length(), 0.01);
 
   EXPECT_NEAR(bg::get<0>(obj_rotated.obj_.at(0)), 0, 0);
   EXPECT_NEAR(bg::get<1>(obj_rotated.obj_.at(0)), 0, 0);
@@ -151,6 +152,7 @@ TEST(geometry, line_rotate) {
   EXPECT_NEAR(bg::get<1>(obj_rotated.obj_.at(1)), -10, 0.1);
 
   Line obj_transformed = translate(obj_rotated, offset_x, offset_y);
+  EXPECT_NEAR(line_in.length(), obj_transformed.length(), 0.01);
 
   EXPECT_NEAR(bg::get<0>(obj_transformed.obj_.at(0)), 1, 0);
   EXPECT_NEAR(bg::get<1>(obj_transformed.obj_.at(0)), 2, 0);
@@ -158,25 +160,6 @@ TEST(geometry, line_rotate) {
   EXPECT_NEAR(bg::get<1>(obj_transformed.obj_.at(1)), -8, 0.1);
 }
 
-TEST(geometry, line_transform) {
-  using modules::geometry::Line;
-  using modules::geometry::Point2d;
-  using modules::geometry::Polygon;
-  namespace bg = boost::geometry;
-
-  Line l;  // vertical
-  l.add_point(Point2d(0.0f, 0.0f));
-  l.add_point(Point2d(0.0f, 10.0f));
-  boost::geometry::strategy::transform::rotate_transformer<boost::geometry::radian, double, 2, 2> rotate(3.14159265359);
-  Line obj_rotated;
-  boost::geometry::transform(l.obj_, obj_rotated.obj_, rotate);
-
-  EXPECT_NEAR(bg::get<0>(obj_rotated.obj_.at(0)), 0, 0);
-  EXPECT_NEAR(bg::get<1>(obj_rotated.obj_.at(0)), 0, 0);
-  EXPECT_NEAR(bg::get<0>(obj_rotated.obj_.at(1)), 0, 0.1);
-  EXPECT_NEAR(bg::get<1>(obj_rotated.obj_.at(1)), -10, 0.1);
-}
-
 TEST(geometry, polygon) {
   using modules::geometry::Point2d;
   using modules::geometry::Polygon;