diff --git a/errors/errors.go b/errors/errors.go
index 4f4b8e4..6530044 100644
--- a/errors/errors.go
+++ b/errors/errors.go
@@ -133,7 +133,7 @@ func (e *ers) HasCode(code CodeError) bool {
 	}
 
 	for _, p := range e.p {
-		if p.IsCode(code) {
+		if p.HasCode(code) {
 			return true
 		}
 	}
@@ -285,6 +285,31 @@ func (e *ers) GetErrorSlice() []error {
 	return r
 }
 
+func (e *ers) Unwrap() []error {
+	var r = []error{
+		&ers{
+			c: e.c,
+			e: e.e,
+			p: nil,
+			t: e.t,
+		},
+	}
+
+	if len(e.p) < 1 {
+		return r
+	}
+
+	for _, v := range e.p {
+		if v == nil {
+			continue
+		}
+
+		r = append(r, v.Unwrap()...)
+	}
+
+	return r
+}
+
 func (e *ers) GetTrace() string {
 	if e.t.File != "" {
 		return fmt.Sprintf("%s#%d", filterPath(e.t.File), e.t.Line)
diff --git a/errors/interface.go b/errors/interface.go
index 6800030..0042c52 100644
--- a/errors/interface.go
+++ b/errors/interface.go
@@ -95,6 +95,8 @@ type Error interface {
 	GetError() error
 	//GetErrorSlice is used to return a slice of new error interface, based of the current error and all parent
 	GetErrorSlice() []error
+	//Unwrap will set compliance with errors As/Is functions
+	Unwrap() []error
 
 	//GetTrace will return a comped string for the trace of the current Error
 	GetTrace() string
@@ -137,7 +139,6 @@ func Is(e error) bool {
 
 func Get(e error) Error {
 	var err Error
-
 	if errors.As(e, &err) {
 		return err
 	}