diff --git a/oss-internship-2020/gdal/raster.cc b/oss-internship-2020/gdal/raster.cc
index a0e8cae..cafca75 100644
--- a/oss-internship-2020/gdal/raster.cc
+++ b/oss-internship-2020/gdal/raster.cc
@@ -108,7 +108,7 @@ absl::Status GdalMain(std::string filename) {
 
   // If GDALGetGeoTransform generates an error.
   if (err != CE_None) {
-    return absl::InternalError("GDAL rasterisation failed.");
+    return absl::InternalError("GDAL rasterization failed.");
   }
 
   LOG(INFO) << "Origin = (" << adf_geo_transform[0] << ", "
@@ -156,7 +156,7 @@ absl::Status GdalMain(std::string filename) {
 
   // If GDALRasterIO generates an error.
   if (err != CE_None) {
-    return absl::InternalError("GDAL rasterisation failed.");
+    return absl::InternalError("GDAL rasterization failed.");
   }
 
   std::cout << "Raster data info: " << raster_data_array.ToString()