diff --git a/clic/include/tier4.hpp b/clic/include/tier4.hpp
index 99312747..55dfb7e2 100644
--- a/clic/include/tier4.hpp
+++ b/clic/include/tier4.hpp
@@ -210,8 +210,8 @@ remove_labels_with_map_values_within_range_func(const Device::Pointer & device,
  * associated with the labels.
  *
  * @param device Device to perform the operation on. [const Device::Pointer &]
- * @param src Input image where labels will be filtered. [const Array::Pointer &]
- * @param values Vector of values associated with the labels. [const Array::Pointer &]
+ * @param values_map Vector of values associated with the labels. [const Array::Pointer &]
+ * @param label_map_input Input image where labels will be filtered. [const Array::Pointer &]
  * @param dst Output image where labels will be written to. [Array::Pointer ( = None )]
  * @param min_value_range Minimum value to keep. [float ( = 0 )]
  * @param max_value_range Maximum value to keep. [float ( = 100 )]
@@ -223,8 +223,8 @@ remove_labels_with_map_values_within_range_func(const Device::Pointer & device,
  */
 auto
 exclude_labels_with_map_values_out_of_range_func(const Device::Pointer & device,
-                                                 const Array::Pointer &  src,
-                                                 const Array::Pointer &  values,
+                                                 const Array::Pointer &  values_map,
+                                                 const Array::Pointer &  label_map_input,
                                                  Array::Pointer          dst,
                                                  float                   min_value_range,
                                                  float                   max_value_range) -> Array::Pointer;
@@ -235,8 +235,8 @@ exclude_labels_with_map_values_out_of_range_func(const Device::Pointer & device,
  * associated with the labels.
  *
  * @param device Device to perform the operation on. [const Device::Pointer &]
- * @param src Input image where labels will be filtered. [const Array::Pointer &]
- * @param values Vector of values associated with the labels. [const Array::Pointer &]
+ * @param values_map Vector of values associated with the labels. [const Array::Pointer &]
+ * @param label_map_input Input image where labels will be filtered. [const Array::Pointer &]
  * @param dst Output image where labels will be written to. [Array::Pointer ( = None )]
  * @param min_value_range Minimum value to keep. [float ( = 0 )]
  * @param max_value_range Maximum value to keep. [float ( = 100 )]
@@ -248,8 +248,8 @@ exclude_labels_with_map_values_out_of_range_func(const Device::Pointer & device,
  */
 auto
 exclude_labels_with_map_values_within_range_func(const Device::Pointer & device,
-                                                 const Array::Pointer &  src,
-                                                 const Array::Pointer &  values,
+                                                 const Array::Pointer &  values_map,
+                                                 const Array::Pointer &  label_map_input,
                                                  Array::Pointer          dst,
                                                  float                   min_value_range,
                                                  float                   max_value_range) -> Array::Pointer;
diff --git a/clic/src/tier4/filter_label_by_values.cpp b/clic/src/tier4/filter_label_by_values.cpp
index 830d3519..2e706ebf 100644
--- a/clic/src/tier4/filter_label_by_values.cpp
+++ b/clic/src/tier4/filter_label_by_values.cpp
@@ -47,25 +47,27 @@ remove_labels_with_map_values_within_range_func(const Device::Pointer & device,
 
 auto
 exclude_labels_with_map_values_out_of_range_func(const Device::Pointer & device,
-                                                 const Array::Pointer &  src,
-                                                 const Array::Pointer &  values,
+                                                 const Array::Pointer &  values_map,
+                                                 const Array::Pointer &  label_map_input,
                                                  Array::Pointer          dst,
                                                  float                   min_value_range,
                                                  float                   max_value_range) -> Array::Pointer
 {
-  return remove_labels_with_map_values_out_of_range_func(device, src, values, dst, min_value_range, max_value_range);
+  return remove_labels_with_map_values_out_of_range_func(
+    device, label_map_input, values_map, dst, min_value_range, max_value_range);
 }
 
 
 auto
 exclude_labels_with_map_values_within_range_func(const Device::Pointer & device,
-                                                 const Array::Pointer &  src,
-                                                 const Array::Pointer &  values,
+                                                 const Array::Pointer &  values_map,
+                                                 const Array::Pointer &  label_map_input,
                                                  Array::Pointer          dst,
                                                  float                   min_value_range,
                                                  float                   max_value_range) -> Array::Pointer
 {
-  return remove_labels_with_map_values_within_range_func(device, src, values, dst, min_value_range, max_value_range);
+  return remove_labels_with_map_values_within_range_func(
+    device, label_map_input, values_map, dst, min_value_range, max_value_range);
 }
 
 } // namespace cle::tier4