diff --git a/doc/examples/operator__notequal.cpp b/doc/examples/operator__notequal.cpp
index 1310a8d9d..802447b0a 100644
--- a/doc/examples/operator__notequal.cpp
+++ b/doc/examples/operator__notequal.cpp
@@ -16,8 +16,8 @@ int main()
 
     // output values and comparisons
     std::cout << std::boolalpha;
-    std::cout << array_1 << " == " << array_2 << " " << (array_1 != array_2) << '\n';
-    std::cout << object_1 << " == " << object_2 << " " << (object_1 != object_2) << '\n';
-    std::cout << number_1 << " == " << number_2 << " " << (number_1 != number_2) << '\n';
-    std::cout << string_1 << " == " << string_2 << " " << (string_1 != string_2) << '\n';
+    std::cout << array_1 << " != " << array_2 << " " << (array_1 != array_2) << '\n';
+    std::cout << object_1 << " != " << object_2 << " " << (object_1 != object_2) << '\n';
+    std::cout << number_1 << " != " << number_2 << " " << (number_1 != number_2) << '\n';
+    std::cout << string_1 << " != " << string_2 << " " << (string_1 != string_2) << '\n';
 }