diff --git a/src/message/common_accessors.py b/src/message/common_accessors.py
index a84b52c..200c186 100644
--- a/src/message/common_accessors.py
+++ b/src/message/common_accessors.py
@@ -16,6 +16,9 @@ def label_list_getter():
         lvalue = row.querySelector(".label-value")
         lother = row.querySelector(".label-value-other")
         
+        if lother is None:
+            continue
+        
         value = lother.value
         if not value:
             value = lvalue.options[lvalue.selectedIndex].text 
@@ -24,5 +27,9 @@ def label_list_getter():
             continue
         
         result.append((ltype.textContent, value))
+    
+    kontrastivno = document.getElementById("kontrastivno-input").checked;
+    if kontrastivno:
+        result.append(("relation", "kontrastivno"))
             
     return result
diff --git a/src/view/modal_templates.py b/src/view/modal_templates.py
index 90c5a6c..59da9dd 100644
--- a/src/view/modal_templates.py
+++ b/src/view/modal_templates.py
@@ -59,8 +59,16 @@ def label_list_editor(current_labels, add_label_message_class):
                   [])
         
         return split_line3(left, center, right)
-                        
-    content = [dropdown_right(key, value) for key, value in current_labels]
+    
+    content = []
+    kontrastivno = False
+    for key, value in current_labels:
+        # we will show kontrastivno a bit differently
+        if value == "kontrastivno":
+            kontrastivno = True
+            continue
+        
+        content.append(dropdown_right(key, value))
     
     # add a way to get new element to add to tag list
     def get_new_label_type():
@@ -68,11 +76,18 @@ def label_list_editor(current_labels, add_label_message_class):
         return (select.options[select.selectedIndex].text, "")
     add_label_message_class.append(get_new_label_type)
     
+    content.append(split_line3(
+        h("", {}, []),
+        h("label", {}, [
+            h("input#kontrastivno-input", {"props": {"type": "checkbox", "checked": kontrastivno}}, []),
+            h("span.checkable", {}, "kontrastivno")]),
+        h("", {}, [])))
+    
     left = h("span", {}, "Add more!")
     center = h("select#new-tag-select", {}, [h("option", {}, ltype) for ltype in TAGS.keys()])
     right = h("button", {"style": {"float": "right"}, "on": {"click": message.msg(*add_label_message_class)}}, "+")
-    
     content.append(split_line3(left, center, right, False))
+    
     content.append(h("hr", {}, []))
     
     return content