diff --git a/README.md b/README.md
index 9e86053..70190ae 100644
--- a/README.md
+++ b/README.md
@@ -347,3 +347,8 @@ cvt.StringMapE(struct {
 ## License
 
 This project is under the terms of the [MIT](LICENSE) license.
+
+## Thanks
+- [JetBrains Open Source Support](https://jb.gg/OpenSourceSupport)
+
+![JetBrains Logo (Main) logo](https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.png)
diff --git a/README_ZH.md b/README_ZH.md
index 873d6ad..4d0d201 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -347,3 +347,8 @@ cvt.StringMapE(struct {
 ## 开源协议
 
 本项目基于 [MIT](LICENSE) 协议开放源代码。
+
+## 感谢
+- [JetBrains Open Source Support](https://jb.gg/OpenSourceSupport)
+
+![JetBrains Logo (Main) logo](https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.png)
diff --git a/cvte.go b/cvte.go
index 8c157ef..fe3a853 100644
--- a/cvte.go
+++ b/cvte.go
@@ -128,7 +128,7 @@ func indirect(a interface{}) (val interface{}, rv reflect.Value) {
 	val = rv.Interface()
 
 	switch rv.Kind() {
-	case reflect.Ptr: // indirect the base type, if is been referenced many times
+	case reflect.Ptr: // indirect the base type, if has been referenced many times
 		for rv.Kind() == reflect.Ptr {
 			// stop indirect until nil, avoid stack overflow
 			if rv.IsNil() {