diff --git a/src/datadoc/frontend/fields/display_dataset.py b/src/datadoc/frontend/fields/display_dataset.py
index 6a793f5a..c88c33e0 100644
--- a/src/datadoc/frontend/fields/display_dataset.py
+++ b/src/datadoc/frontend/fields/display_dataset.py
@@ -154,6 +154,8 @@ class DatasetIdentifiers(str, Enum):
         display_name="Register URI",
         description="Lenke (URI) til register i registeroversikt (oversikt over alle registre meldt Datatilsynet (oppdatering foretas av sikkerhetsrådgiver))",
         multiple_language_support=True,
+        url=True,
+        type="url",
     ),
     DatasetIdentifiers.POPULATION_DESCRIPTION: DatasetInputField(
         identifier=DatasetIdentifiers.POPULATION_DESCRIPTION.value,