diff --git a/gmyerr/wrapper.go b/gmyerr/wrapper.go
new file mode 100644
index 0000000..ba45d24
--- /dev/null
+++ b/gmyerr/wrapper.go
@@ -0,0 +1,12 @@
+package gmyerr
+
+import (
+	"fmt"
+)
+
+func WrapPrefix(prefix string, err error) error {
+	if err == nil {
+		return nil
+	}
+	return fmt.Errorf("%s: %w", prefix, err)
+}