diff --git a/crates/infisical/src/api/auth/mod.rs b/crates/infisical/src/api/auth/mod.rs
index 33be712..3fd1909 100644
--- a/crates/infisical/src/api/auth/mod.rs
+++ b/crates/infisical/src/api/auth/mod.rs
@@ -48,11 +48,7 @@ pub(self) async fn auth_infisical_google(
     jwt: Option<String>,
 ) -> Result<reqwest::Response> {
     let url = format!("{}/api/v1/auth/gcp-auth/login", client.site_url.clone());
-    let request_client = build_base_request(client, &url, reqwest::Method::POST).await?;
-
-    let request = request_client
-        .header(reqwest::header::ACCEPT, "application/json")
-        .header(reqwest::header::USER_AGENT, client.user_agent.clone());
+    let request = build_base_request(client, &url, reqwest::Method::POST).await?;
 
     let mut body = HashMap::new();
     body.insert("identityId", identity_id);
@@ -69,11 +65,7 @@ pub(self) async fn auth_infisical_azure(
     jwt: Option<String>,
 ) -> Result<reqwest::Response> {
     let url = format!("{}/api/v1/auth/azure-auth/login", client.site_url.clone());
-    let request_client = build_base_request(client, &url, reqwest::Method::POST).await?;
-
-    let request = request_client
-        .header(reqwest::header::ACCEPT, "application/json")
-        .header(reqwest::header::USER_AGENT, client.user_agent.clone());
+    let request = build_base_request(client, &url, reqwest::Method::POST).await?;
 
     let mut body = HashMap::new();
     body.insert("identityId", identity_id);
@@ -93,11 +85,7 @@ pub(self) async fn auth_infisical_kubernetes(
         "{}/api/v1/auth/kubernetes-auth/login",
         client.site_url.clone()
     );
-    let request_client = build_base_request(client, &url, reqwest::Method::POST).await?;
-
-    let request = request_client
-        .header(reqwest::header::ACCEPT, "application/json")
-        .header(reqwest::header::USER_AGENT, client.user_agent.clone());
+    let request = build_base_request(client, &url, reqwest::Method::POST).await?;
 
     let mut body = HashMap::new();
     body.insert("identityId", identity_id);
@@ -123,7 +111,7 @@ pub(self) async fn auth_infisical_aws(
     let request_body = base64_encode(iam_data.iam_request_body.clone());
 
     let url = format!("{}/api/v1/auth/aws-auth/login", client.site_url.clone());
-    let request_client = build_base_request(client, &url, reqwest::Method::POST).await?;
+    let request = build_base_request(client, &url, reqwest::Method::POST).await?;
 
     let mut form_data = HashMap::new();
 
@@ -132,10 +120,6 @@ pub(self) async fn auth_infisical_aws(
     form_data.insert("iamRequestBody", Some(request_body));
     form_data.insert("iamRequestHeaders", Some(iam_headers));
 
-    let request = request_client
-        .header(reqwest::header::ACCEPT, "application/json")
-        .header(reqwest::header::USER_AGENT, client.user_agent.clone());
-
     let response = request.form(&form_data).send().await?;
 
     return Ok(response);
diff --git a/crates/infisical/src/api/auth/universal_auth_login.rs b/crates/infisical/src/api/auth/universal_auth_login.rs
index 3c046d7..39e0083 100644
--- a/crates/infisical/src/api/auth/universal_auth_login.rs
+++ b/crates/infisical/src/api/auth/universal_auth_login.rs
@@ -24,12 +24,7 @@ pub async fn universal_auth_login(
         client.site_url.clone()
     );
 
-    let request_client = build_base_request(client, &url, reqwest::Method::POST).await?;
-
-    let request = request_client
-        .header(reqwest::header::CONTENT_TYPE, "application/json")
-        .header(reqwest::header::ACCEPT, "application/json")
-        .header(reqwest::header::USER_AGENT, client.user_agent.clone());
+    let request = build_base_request(client, &url, reqwest::Method::POST).await?;
 
     let response = request.body(request_body).send().await?;
 
diff --git a/crates/infisical/src/helper.rs b/crates/infisical/src/helper.rs
index fa24cb7..99d04e0 100644
--- a/crates/infisical/src/helper.rs
+++ b/crates/infisical/src/helper.rs
@@ -251,7 +251,7 @@ pub async fn build_base_request(
         // Setting JSON as the content type is OK since we only work with JSON.
         .header(reqwest::header::CONTENT_TYPE, "application/json")
         .header(reqwest::header::ACCEPT, "application/json")
-        .header("Authorization", token)
+        .header(reqwest::header::AUTHORIZATION, token)
         .header(reqwest::header::USER_AGENT, client.user_agent.clone());
 
     Ok(base_request)