diff --git a/.env.example b/.env.example
index e69de29..e84b0d8 100644
--- a/.env.example
+++ b/.env.example
@@ -0,0 +1 @@
+OPEN_API_KEY=sk-XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
\ No newline at end of file
diff --git a/sources.yaml b/sources.yaml
index e1f19fc..4d2f2a4 100644
--- a/sources.yaml
+++ b/sources.yaml
@@ -1,4 +1,5 @@
 sources:
   - ../seismo-relay/docs
   - ../seismo-relay/parsers
-  - ../series3-watcher
\ No newline at end of file
+  - ../series3-watcher
+  - ../terra-view
\ No newline at end of file