diff --git a/app/src/main/kotlin/com/wbrawner/twigs/server/Application.kt b/app/src/main/kotlin/com/wbrawner/twigs/server/Application.kt
index ec8012f..758b4f4 100644
--- a/app/src/main/kotlin/com/wbrawner/twigs/server/Application.kt
+++ b/app/src/main/kotlin/com/wbrawner/twigs/server/Application.kt
@@ -125,6 +125,7 @@ fun Application.moduleWithDependencies(
     }
     install(CORS) {
         allowHost("twigs.wbrawner.com", listOf("http", "https")) // TODO: Make configurable
+        allowHost("localhost:4200", listOf("http", "https"))     // TODO: Make configurable
         allowMethod(HttpMethod.Options)
         allowMethod(HttpMethod.Put)
         allowMethod(HttpMethod.Delete)
@@ -184,4 +185,4 @@ fun Application.moduleWithDependencies(
 
 interface Job {
     suspend fun run()
-}
\ No newline at end of file
+}