diff --git a/src/types.rs b/src/types.rs
index c78713f..a43d92e 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -19,7 +19,7 @@ pub enum MetadataType {
 }
 
 impl MetadataType {
-    pub fn from_str(s: &str) -> Self {
+    pub fn from_std_str(s: &str) -> Self {
         MetadataType::String(s.to_string())
     }