diff --git a/config.js b/config.js
index 29a1fed7..48daac9a 100644
--- a/config.js
+++ b/config.js
@@ -8,7 +8,7 @@ exports.NODE_ENV = process.env.NODE_ENV;
 
 if (exports.NODE_ENV === "production") {
     exports.MONGO_URI = process.env.STUDY_BUDDY_MLAB_MONGO_URI;
-    exports.BASE_URL = "https://cards.c13u.com";
+    exports.BASE_URL = "https://cards.curiosities.dev";
 } else if (exports.NODE_ENV === "development") {
     exports.MONGO_URI = "invalid://use-memory-db";
     exports.BASE_URL = `http://localhost:${exports.PORT}`;
diff --git a/readme.md b/readme.md
index db8d7c6b..68dd5414 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,5 @@
 [![Node.js CI](https://github.com/dchege711/study_buddy/actions/workflows/node.js.yml/badge.svg)](https://github.com/dchege711/study_buddy/actions/workflows/node.js.yml)
 
-The web app is live at [https://cards.c13u.com/](https://cards.c13u.com/)
+The web app is live at [https://cards.curiosities.dev/](https://cards.curiosities.dev/)
 
 The documentation for this project lives on its [Github pages site](https://www.curiosities.dev/study_buddy/). We wrote the docs targeting both technical and non-technical readers.
diff --git a/render.yaml b/render.yaml
index 0047bfc2..b1c90180 100644
--- a/render.yaml
+++ b/render.yaml
@@ -10,7 +10,7 @@ services:
     numInstances: 1
     domains: # custom domains
       - 'cards.c13u.com'
-      - 'notes.c13u.com'
+      - 'cards.curiosities.dev'
     envVars:
       - key: LIBRATO_USER # Imported from Heroku app
         value: app88358134@heroku.com