diff --git a/src/models/social_credit.rs b/src/models/social_credit.rs
index 02d1644..538d890 100644
--- a/src/models/social_credit.rs
+++ b/src/models/social_credit.rs
@@ -22,10 +22,6 @@ impl j_db::model::JdbModel for SocialCreditPhrase {
     fn tree() -> String {
         "SocialCreditPhrase".to_string()
     }
-
-    fn check_unique(&self, other: &Self) -> bool {
-        other.phrase.to_lowercase() == self.phrase.to_lowercase()
-    }
 }
 
 impl SocialCreditPhrase {