diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 16800c6..b376145 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,9 +1,12 @@
 name: build
+
 on:
   push:
     branches:
       - main
   pull_request:
+    branches:
+      - main
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref }}
diff --git a/client.go b/client.go
index 16c233d..d5dad22 100644
--- a/client.go
+++ b/client.go
@@ -146,14 +146,8 @@ func newClient(apiKey, apiSecret string, options ...ClientOption) (*Client, erro
 		fn(client)
 	}
 
-	tr := http.DefaultTransport.(*http.Transport).Clone() //nolint:forcetypeassert
-	tr.MaxIdleConnsPerHost = 5
-	tr.ExpectContinueTimeout = 2 * time.Second
-	tr.IdleConnTimeout = 59 * time.Second
-
 	client.httpClient = &http.Client{
-		Timeout:   client.defaultTimeout,
-		Transport: tr,
+		Timeout: client.defaultTimeout,
 	}
 
 	token, err := client.createTokenWithClaims(jwt.MapClaims{"server": true})