diff --git a/common/lib/capa/capa/inputtypes.py b/common/lib/capa/capa/inputtypes.py
index 3f01ed58a7..8360e06fbb 100644
--- a/common/lib/capa/capa/inputtypes.py
+++ b/common/lib/capa/capa/inputtypes.py
@@ -695,7 +695,7 @@ class VseprInput(InputTypeBase):
     @classmethod
     def get_attributes(cls):
         """
-        Note: height, width are required.
+        Note: height, width, molecules and geometries are required.
         """
         return [Attribute('height'),
                 Attribute('width'),
@@ -781,7 +781,7 @@ class OpenEndedInput(InputTypeBase):
 
     def _extra_context(self):
         """Defined queue_len, add it """
-        return {'queue_len': self.queue_len,}
+        return {'queue_len': self.queue_len, }
 
 registry.register(OpenEndedInput)
 
@@ -794,13 +794,13 @@ class DragAndDropInput(InputTypeBase):
     pick structure and label positions with atoms or electron pairs.
     """
 
-    template = 'drag_and_drop.html'
+    template = 'drag_and_drop_input.html'
     tags = ['drag_and_drop_input']
 
     @classmethod
     def get_attributes(cls):
         """
-        Note: height, width are required.
+        Note: height, width, template and images are required.
         """
         return [Attribute('height'),
                 Attribute('width'),
diff --git a/common/lib/capa/capa/tests/test_inputtypes.py b/common/lib/capa/capa/tests/test_inputtypes.py
index 743ac7a548..505b536ab6 100644
--- a/common/lib/capa/capa/tests/test_inputtypes.py
+++ b/common/lib/capa/capa/tests/test_inputtypes.py
@@ -511,7 +511,7 @@ class DragAndDropTest(unittest.TestCase):
         height = '12'
         width = '33'
         template = "path to template"
-        images = "path to images"
+        images = "list of pathes to images"
 
         xml_str = """<drag_and_drop id="prob_1_2"
         height="{h}"