diff --git a/src/ir/operator.rs b/src/ir/operator.rs
index 80e9bf9ada8f8b60bc66ff7b709ca7d9553965ff..b227ff5665c91cdda72c746fc24a48423d9ed02c 100644
--- a/src/ir/operator.rs
+++ b/src/ir/operator.rs
@@ -14,8 +14,8 @@ pub enum Bool {
     And,
     /// `=`
     Eq,
-    /// `=all` (also named `in`)
-    EqAll,
+    /// `in`
+    In,
     /// `>`
     Gt,
     /// `>=`