diff --git a/src/browser/webapi/Worker.zig b/src/browser/webapi/Worker.zig
index 33cf19f91..356662846 100644
--- a/src/browser/webapi/Worker.zig
+++ b/src/browser/webapi/Worker.zig
@@ -471,6 +471,9 @@ pub const JsApi = struct {
 
 const testing = @import("../../testing.zig");
 test "WebApi: Worker" {
+    const filter: testing.LogFilter = .init(&.{ .http });
+    defer filter.deinit();
+
     // Worker tests chain a worker-script fetch with a dynamic-import fetch
     // and a cross-context postMessage. The default 2 s assertion budget can
     // blow up on TSAN CI; give it more room.
diff --git a/src/browser/webapi/element/html/Script.zig b/src/browser/webapi/element/html/Script.zig
index 8b569ceb5..5fdb284bc 100644
--- a/src/browser/webapi/element/html/Script.zig
+++ b/src/browser/webapi/element/html/Script.zig
@@ -177,5 +177,7 @@ pub const Build = struct {
 
 const testing = @import("../../../../testing.zig");
 test "WebApi: Script" {
+    const filter: testing.LogFilter = .init(&.{ .http });
+    defer filter.deinit();
     try testing.htmlRunner("element/html/script", .{});
 }
diff --git a/src/script/Runtime.zig b/src/script/Runtime.zig
index b29d3a308..cd2fd7b46 100644
--- a/src/script/Runtime.zig
+++ b/src/script/Runtime.zig
@@ -1172,6 +1172,9 @@ test "agent script runtime: re-goto on the same page object replaces its page" {
 }
 
 test "agent script runtime: a failed navigation rejects the goto promise" {
+    const filter: testing.LogFilter = .init(&.{ .frame });
+    defer filter.deinit();
+
     defer testing.reset();
     defer testing.test_session.closeAllPages();