diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 341ed3c..a5e9e0a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,7 +42,7 @@ jobs:
       
 # Maintains CHANGELOG.md, bumps version in cargo.toml and creates PR against current branch
   release-PR:
-    needs: build_and_test
+    needs: format
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
diff --git a/README.md b/README.md
index 0f85376..d7e21d4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,34 @@
+![Crates.io](https://img.shields.io/crates/l/shopify/0.1.0)
+![Crates.io](https://img.shields.io/crates/v/shopify)
+![Crates.io](https://img.shields.io/crates/d/shopify)
+![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/Ventmere/shopify/ci.yml)
+
 # shopify
-Shopify API Client for Rust 
 
-Testing CI
-Testiong Release PLease 
+
+Shopify is an unofficial sdk for the Shopify e-commerce platform written in rust.
+
+## Installation
+```rust
+cargo install shopify
+```
+
+## Usage 
+```rust
+use shopify::client::Client;
+use shopify::shop;
+
+// Create a new client
+let client = Client::new(
+    "SHOPIFY_BASE_URL",
+    "SHOPIFY_API_KEY",
+    "SHOPIFY_PASSWORD"
+);
+
+// Retrieve shop details
+let shop = shop::ShopApi::get(&client);
+
+```
+
+## License
+This project is license under an MIT license
\ No newline at end of file
diff --git a/shopify-cli/src/main.rs b/shopify-cli/src/main.rs
index 441b20e..f370fac 100644
--- a/shopify-cli/src/main.rs
+++ b/shopify-cli/src/main.rs
@@ -20,6 +20,7 @@ enum SubCommand {
   OrderGetRisks(OrderGet),
   OrderGetFulfillmentOrders(OrderGet),
   OrderFulfill(OrderFulfill),
+  LocationList,
 }
 
 #[derive(Parser)]
@@ -57,6 +58,7 @@ fn main() {
     }
     SubCommand::OrderList => order_list(&client),
     SubCommand::OrderFulfill(fulfill) => order_fulfill(&client, &fulfill),
+    SubCommand::LocationList => location_list(&client),
   }
 }
 
@@ -160,6 +162,7 @@ fn order_fulfill(client: &Client, fulfill: &OrderFulfill) {
   use shopify::order::*;
 
   let fos = client.get_fulfillment_orders(fulfill.id).unwrap();
+  dbg!(&fos);
   let (fo, li) = fos
     .iter()
     .filter(|fo| fo.status == FulfillmentOrderStatus::Open)
@@ -196,9 +199,9 @@ fn order_fulfill(client: &Client, fulfill: &OrderFulfill) {
     .create_fulfillment(&CreateFulfillmentRequest {
       line_items_by_fulfillment_order: vec![LineItemsByFulfillmentOrder {
         fulfillment_order_id: fo.id,
-        line_items: vec![FulfillmentOrderLineItems {
+        fulfillment_order_line_items: vec![FulfillmentOrderLineItems {
           id: li.id,
-          quantity: None,
+          quantity: 1,
         }],
       }],
       notify_customer: Some(true),
@@ -212,3 +215,9 @@ fn order_fulfill(client: &Client, fulfill: &OrderFulfill) {
 
   serde_json::to_writer_pretty(std::io::stdout(), &r).unwrap()
 }
+
+fn location_list(client: &Client,) {
+  use shopify::inventory::LocationApi;
+
+  serde_json::to_writer_pretty(std::io::stdout(), &client.get_list().unwrap()).unwrap()
+}
\ No newline at end of file
diff --git a/shopify/src/order/fulfillment.rs b/shopify/src/order/fulfillment.rs
index f2a9e41..0f5d947 100644
--- a/shopify/src/order/fulfillment.rs
+++ b/shopify/src/order/fulfillment.rs
@@ -77,12 +77,13 @@ pub struct CreateFulfillmentRequest {
 #[derive(Debug, Serialize, Deserialize)]
 pub struct LineItemsByFulfillmentOrder {
   pub fulfillment_order_id: i64,
-  pub line_items: Vec<FulfillmentOrderLineItems>,
+  pub fulfillment_order_line_items: Vec<FulfillmentOrderLineItems>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct TrackingInfo {
   pub company: String,
   pub number: String,
+  #[serde(skip_serializing_if = "Option::is_none")]
   pub url: Option<String>,
 }
diff --git a/shopify/src/order/fulfillment_order.rs b/shopify/src/order/fulfillment_order.rs
index ee21f75..9afffab 100644
--- a/shopify/src/order/fulfillment_order.rs
+++ b/shopify/src/order/fulfillment_order.rs
@@ -74,7 +74,7 @@ pub struct MoveFulfillmentOrderRequest {
 #[derive(Debug, Serialize, Deserialize)]
 pub struct FulfillmentOrderLineItems {
     pub id: i64,
-    pub quantity: Option<i64>,
+    pub quantity: i64,
 }
 
 #[derive(Debug, Serialize, Deserialize)]