diff --git a/Ordering.http b/Ordering.http
index 958ad27..2b496d0 100644
--- a/Ordering.http
+++ b/Ordering.http
@@ -1,20 +1,4 @@
-{{
-    const axios = require('axios');
-    
-    const wait = axios.get(`${host}/products`).then(res => {
-        let length = res.data.length;
-        let exists = res.data.find(item => item.id === 78);
-        if(length===78 && exists){
-            return axios.delete(`${host}/products?id=eq.78`)
-            .then(res => {
-                return null;
-            })
-        }
-        return null;
-    })
-    exports.wait = wait;
-}}
-
+# @import ./PreScript.http
 ###
 
 GET /products?order=id.desc
diff --git a/PreScript.http b/PreScript.http
new file mode 100644
index 0000000..e996b66
--- /dev/null
+++ b/PreScript.http
@@ -0,0 +1,15 @@
+{{
+    const axios = require('axios');
+    const wait = axios.get(`${host}/products`).then(res => {
+        let length = res.data.length;
+        let exists = res.data.find(item => item.id === 78);
+        if(length===78 && exists){
+            return axios.delete(`${host}/products?id=eq.78`)
+            .then(res => {
+                return null;
+            })
+        }
+        return null;
+    })
+    exports.wait = wait;
+}}
\ No newline at end of file
diff --git a/PreferHeader.http b/PreferHeader.http
index 0a704fe..7171b0d 100644
--- a/PreferHeader.http
+++ b/PreferHeader.http
@@ -1,19 +1,4 @@
-{{
-    const axios = require('axios');
-    
-    const wait = axios.get(`${host}/products`).then(res => {
-        let length = res.data.length;
-        let exists = res.data.find(item => item.id === 78);
-        if(length===78 && exists){
-            return axios.delete(`${host}/products?id=eq.78`)
-            .then(res => {
-                return null;
-            })
-        }
-        return null;
-    })
-    exports.wait = wait;
-}}
+ # @import ./PreScript.http
 ###
 
 POST /products
diff --git a/Rest.http b/Rest.http
index 6f41f40..c7f636a 100644
--- a/Rest.http
+++ b/Rest.http
@@ -1,19 +1,4 @@
-{{
-    const axios = require('axios');
-
-    const wait = axios.get(`${host}/products`).then(res => {
-        let length = res.data.length;
-        let exists = res.data.find(item => item.id === 78);
-        if(length===78 && exists){
-            return axios.delete(`${host}/products?id=eq.78`)
-            .then(res => {
-                return null;
-            })
-        }
-        return null;
-    })
-    exports.wait = wait;
-}}
+# @import ./PreScript.http
 ###
 
 GET /products/1
@@ -22,7 +7,6 @@ GET /products/1
 ?? body id == 1
 
 ###
-
 GET /products
 ?? status == 200
 ?? body length == 77