diff --git a/backend/windmill-common/src/scripts.rs b/backend/windmill-common/src/scripts.rs
index 318071ab43..38612d3822 100644
--- a/backend/windmill-common/src/scripts.rs
+++ b/backend/windmill-common/src/scripts.rs
@@ -57,6 +57,7 @@ pub struct ScriptHash(pub i64);
 
 #[derive(PartialEq)]
 #[cfg_attr(feature = "sqlx", derive(sqlx::Type))]
+#[cfg_attr(feature = "sqlx", sqlx(transparent, no_pg_array))]
 pub struct ScriptHashes(pub Vec<i64>);
 
 impl Display for ScriptHash {
@@ -90,7 +91,7 @@ impl Serialize for ScriptHashes {
     {
         let mut seq = serializer.serialize_seq(Some(self.0.len()))?;
         for element in &self.0 {
-            seq.serialize_element(element)?;
+            seq.serialize_element(&ScriptHash(*element))?;
         }
         seq.end()
     }