diff --git a/samples/addmoddel.cpp b/samples/addmoddel.cpp
index 6fb9702e..056790d3 100644
--- a/samples/addmoddel.cpp
+++ b/samples/addmoddel.cpp
@@ -63,7 +63,7 @@ try {
     std::string date = tag.toString();
     date.replace(0, 4, "2000");
     tag.setValue(date);
-    std::cout << "Modified key \"" << key
+    std::cout << "Modified key \"" << tag.key()
               << "\", new value \"" << tag.value() << "\"\n";
 
     // Alternatively, we can use findKey()
diff --git a/test/data/addmoddel.out b/test/data/addmoddel.out
index 4934f1a7..bdaf4367 100644
--- a/test/data/addmoddel.out
+++ b/test/data/addmoddel.out
@@ -1,7 +1,7 @@
 Added a few tags the quick way.
 Added key "Exif.Photo.DateTimeOriginal", value "1999:12:31 23:59:59"
 Added key "Exif.Image.PrimaryChromaticities", value "1/2 1/3 2/3 3/4"
-Modified key "Exif.Image.PrimaryChromaticities", new value "2000:12:31 23:59:59"
+Modified key "Exif.Photo.DateTimeOriginal", new value "2000:12:31 23:59:59"
 Modified key "Exif.Image.PrimaryChromaticities", new value "1/2 1/3 88/77 3/4"
 Deleted key "Exif.Image.PrimaryChromaticities"
 0x0110 Image        Model                       Ascii       7  Test 1