diff --git a/datasets/southern-california-earthquakes.yaml b/datasets/southern-california-earthquakes.yaml
index e43c9d961..0a4662a46 100644
--- a/datasets/southern-california-earthquakes.yaml
+++ b/datasets/southern-california-earthquakes.yaml
@@ -9,8 +9,9 @@ UpdateFrequency: Daily
 Tags:
   - aws-pds
   - earth observation
-  - seismology
   - earthquakes
+  - seismology
+  - sustainability
 License: SCEDC herby grants the non-exclusive, royalty free, non-transferable, 
   worldwide right and license to use, reproduce and publicly display in all media 
   public data from the Southern California Seismic Network. Please cite