1 files changed, 10 insertions, 0 deletions
diff --git a/src/server/api/endpoints/blocking/create.ts b/src/server/api/endpoints/blocking/create.ts
index 1bf5cf374b..850406908b 100644
--- a/src/server/api/endpoints/blocking/create.ts
+++ b/src/server/api/endpoints/blocking/create.ts
@@ -43,6 +43,12 @@ export const meta = {
 			code: 'ALREADY_BLOCKING',
 			id: '787fed64-acb9-464a-82eb-afbd745b9614'
 		},
+
+		cannotBlockModerator: {
+			message: 'Cannot block a moderator or an admin.',
+			code: 'CANNOT_BLOCK_MODERATOR',
+			id: '8544aaef-89fb-e470-9f6c-385d38b474f5'
+		}
 	},
 
 	res: {
@@ -60,6 +66,10 @@ export default define(meta, async (ps, user) => {
 		throw new ApiError(meta.errors.blockeeIsYourself);
 	}
 
+	if (user.isAdmin || user.isModerator) {
+		throw new ApiError(meta.errors.cannotBlockModerator);
+	}
+
 	// Get blockee
 	const blockee = await getUser(ps.userId).catch(e => {
 		if (e.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);