diff --git a/spec/openapi.yaml b/spec/openapi.yaml
index 3eba721..4dd0ded 100644
--- a/spec/openapi.yaml
+++ b/spec/openapi.yaml
@@ -1393,7 +1393,7 @@ components:
           summary: ETRS89 (EUREF89) i geografiske koordinater uten høyde
     crsNormalizedForVisualizationParam:
       in: query
-      name: normalized_for_visualization
+      name: crs_normalized_for_visualization
       schema:
         type: boolean
       description: |