diff --git a/frontend/static/js/views/ProfilePageView.js b/frontend/static/js/views/ProfilePageView.js
index 88ab8f7..b289a9f 100644
--- a/frontend/static/js/views/ProfilePageView.js
+++ b/frontend/static/js/views/ProfilePageView.js
@@ -57,9 +57,9 @@ export default class extends AbstractView {
 			block.id = "block";
 			block.onclick = async () => {
 				if (!this.profile.isBlocked)
-					await client.profiles.block(this.userId);
+					await client.profiles.block(this.user_id);
 				else
-					await client.profiles.deblock(this.userId);
+					await client.profiles.deblock(this.user_id);
 				this.profile = await client.profiles.getProfile(this.username);
 
 				this.blockButton();