diff --git a/tests/fixtures/expected_us_postcodes.csv b/tests/fixtures/expected_us_postcodes.csv
index 0f1e07f..a3a5d91 100644
--- a/tests/fixtures/expected_us_postcodes.csv
+++ b/tests/fixtures/expected_us_postcodes.csv
@@ -1,8 +1,8 @@
 postcode;lat;lon
-27919;36.306266;-76.52476
-27932;36.100279;-76.525517
-27944;36.160013;-76.406708
-27946;36.355292;-76.544549
-27980;36.239719;-76.57298
-27985;36.217409;-76.467033
-29744;36.224882;-76.320694
+27919;36.307466;-76.521998
+27932;36.100681;-76.526519
+27944;36.140285;-76.425022
+27946;36.355092;-76.549201
+27980;36.243052;-76.573513
+27985;36.219077;-76.46647
+29744;36.224978;-76.320802