diff --git a/Userland/Services/WebContent/PageClient.cpp b/Userland/Services/WebContent/PageClient.cpp
index 95e2af6ecd..7c1bf198b9 100644
--- a/Userland/Services/WebContent/PageClient.cpp
+++ b/Userland/Services/WebContent/PageClient.cpp
@@ -504,7 +504,11 @@ ByteString PageClient::page_did_request_cookie(const URL& url, Web::Cookie::Sour
 
 void PageClient::page_did_set_cookie(const URL& url, Web::Cookie::ParsedCookie const& cookie, Web::Cookie::Source source)
 {
-    client().async_did_set_cookie(url, cookie, static_cast<u8>(source));
+    auto response = client().send_sync_but_allow_failure<Messages::WebContentClient::DidSetCookie>(url, cookie, static_cast<u8>(source));
+    if (!response) {
+        dbgln("WebContent client disconnected during DidSetCookie. Exiting peacefully.");
+        exit(0);
+    }
 }
 
 void PageClient::page_did_update_cookie(Web::Cookie::Cookie cookie)
diff --git a/Userland/Services/WebContent/WebContentClient.ipc b/Userland/Services/WebContent/WebContentClient.ipc
index a547283777..ea4cb5a482 100644
--- a/Userland/Services/WebContent/WebContentClient.ipc
+++ b/Userland/Services/WebContent/WebContentClient.ipc
@@ -54,7 +54,7 @@ endpoint WebContentClient
     did_request_all_cookies(URL url) => (Vector<Web::Cookie::Cookie> cookies)
     did_request_named_cookie(URL url, ByteString name) => (Optional<Web::Cookie::Cookie> cookie)
     did_request_cookie(URL url, u8 source) => (ByteString cookie)
-    did_set_cookie(URL url, Web::Cookie::ParsedCookie cookie, u8 source) =|
+    did_set_cookie(URL url, Web::Cookie::ParsedCookie cookie, u8 source) => ()
     did_update_cookie(Web::Cookie::Cookie cookie) =|
     did_update_resource_count(i32 count_waiting) =|
     did_request_new_tab(Web::HTML::ActivateTab activate_tab) => (String handle)