diff --git a/internal/pkg/vendors/dogecloud-sdk/client.go b/internal/pkg/vendors/dogecloud-sdk/client.go
index 86a2e80a..22f6955b 100644
--- a/internal/pkg/vendors/dogecloud-sdk/client.go
+++ b/internal/pkg/vendors/dogecloud-sdk/client.go
@@ -153,7 +153,8 @@ func (c *Client) sendReq(method string, path string, data map[string]interface{}
 		mime = "application/x-www-form-urlencoded"
 	}
 
-	signStr := path + "\n" + body
+	path = strings.TrimPrefix(path, "/")
+	signStr := "/" + path + "\n" + body
 	hmacObj := hmac.New(sha1.New, []byte(c.secretKey))
 	hmacObj.Write([]byte(signStr))
 	sign := hex.EncodeToString(hmacObj.Sum(nil))
diff --git a/ui/src/domain/version.ts b/ui/src/domain/version.ts
index 70c15f96..08f37961 100644
--- a/ui/src/domain/version.ts
+++ b/ui/src/domain/version.ts
@@ -1 +1 @@
-export const version = "Certimate v0.2.14";
+export const version = "Certimate v0.2.15";