diff --git a/sasjs-tests/src/testSuites/Basic.ts b/sasjs-tests/src/testSuites/Basic.ts
index 38582b7..8f938ac 100644
--- a/sasjs-tests/src/testSuites/Basic.ts
+++ b/sasjs-tests/src/testSuites/Basic.ts
@@ -6,6 +6,7 @@ const stringData: any = { table1: [{ col1: 'first col value' }] }
 
 const defaultConfig: SASjsConfig = {
   serverUrl: window.location.origin,
+  pathSASJS: '/SASjsApi/stp/execute',
   pathSAS9: '/SASStoredProcess/do',
   pathSASViya: '/SASJobExecution',
   appLoc: '/Public/seedapp',
diff --git a/src/SASjs.ts b/src/SASjs.ts
index 54f05b7..41adfa9 100644
--- a/src/SASjs.ts
+++ b/src/SASjs.ts
@@ -1031,7 +1031,7 @@ export default class SASjs {
         ? this.sasjsConfig.pathSASViya
         : this.sasjsConfig.serverType === ServerType.Sas9
         ? this.sasjsConfig.pathSAS9
-        : this.sasjsConfig.pathSASJS || ''
+        : this.sasjsConfig.pathSASJS
 
     this.authManager = new AuthManager(
       this.sasjsConfig.serverUrl,
diff --git a/src/types/SASjsConfig.ts b/src/types/SASjsConfig.ts
index 8aab678..a40db2f 100644
--- a/src/types/SASjsConfig.ts
+++ b/src/types/SASjsConfig.ts
@@ -16,7 +16,7 @@ export class SASjsConfig {
    * The location of the STP Process Web Application.  By default the adapter
    * will use '/SASjsApi/stp/execute' on SAS JS.
    */
-  pathSASJS?: string = ''
+  pathSASJS: string = ''
   /**
    * The location of the Stored Process Web Application.  By default the adapter
    * will use '/SASStoredProcess/do' on SAS 9.