diff --git a/actors.mjs b/actors.mjs
index f1794ba..8e9fb5d 100644
--- a/actors.mjs
+++ b/actors.mjs
@@ -126,6 +126,10 @@ async function fetchProfiles(actorIdsOrNames, { knex }) {
 }
 
 function mergeMainProfile(profile, mainProfile) {
+	if (!mainProfile) {
+		return profile;
+	}
+
 	const preservedKeys = ['id'];
 
 	const mergedProfile = Object.fromEntries(Object.entries(profile).map(([key, value]) => [key, mainProfile[key] === null || preservedKeys.includes(key)