diff --git a/abfapi.go b/abfapi.go
index 25d3fe2..66b884e 100644
--- a/abfapi.go
+++ b/abfapi.go
@@ -533,12 +533,12 @@ func (a *AbfJson) UploadFile(filePath string, silent bool) (string, error) {
     body := &bytes.Buffer{}
     writer := multipart.NewWriter(body)
 
-    part, err := writer.CreateFormFile("file_store[file]", filePath)
+    part, err := writer.CreateFormFile("file_store[file]", filepath.Base(filePath))
     if err != nil {
         return "", err
     }
 
-    file, err = os.Open(filePath)
+    file, err := os.Open(filePath)
     if err != nil {
         return "", err
     }