diff --git a/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx b/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
index 3c55bf6efaa3da250f6c0286c1dc1f7cb6e69045..ec8f8669601614baa276c16d3b2dd62def6aae5e 100644
--- a/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
+++ b/Modules/Applications/AppFiltering/app/otbContrastEnhancement.cxx
@@ -11,7 +11,7 @@
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreened to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
@@ -258,7 +258,7 @@ private:
     SetDefaultParameterFloat("mode.lum.red.coef", 0.21 );
 
     AddParameter(ParameterType_Group , "mode.lum.green" , "Green Channel" );
-    AddParameter(ParameterType_Int , "mode.lum.green.ch" , "Greenen Channel" );
+    AddParameter(ParameterType_Int , "mode.lum.green.ch" , "Green Channel" );
     SetDefaultParameterInt("mode.lum.green.ch", 1 );
     AddParameter(ParameterType_Float , "mode.lum.green.coef" ,
       "Value for luminance computation" );