diff --git a/main.go b/main.go
index 212548b..a1e6f49 100644
--- a/main.go
+++ b/main.go
@@ -16,11 +16,11 @@ var Version string
 func main() {
 	// Load env-file if it exists first
 	if filename, found := os.LookupEnv("PLUGIN_ENV_FILE"); found {
-		godotenv.Load(filename)
+		_ = godotenv.Load(filename)
 	}
 
 	if _, err := os.Stat("/run/drone/env"); err == nil {
-		godotenv.Overload("/run/drone/env")
+		_ = godotenv.Overload("/run/drone/env")
 	}
 
 	year := fmt.Sprintf("%v", time.Now().Year())
diff --git a/plugin.go b/plugin.go
index 6545fdd..305cabc 100644
--- a/plugin.go
+++ b/plugin.go
@@ -147,7 +147,9 @@ func newfileUploadRequest(uri string, params map[string]string, paramName, path
 		return nil, err
 	}
 	_, err = io.Copy(part, file)
-
+	if err != nil {
+		return nil, err
+	}
 	for key, val := range params {
 		_ = writer.WriteField(key, val)
 	}