1 files changed, 1 insertions, 2 deletions
diff --git a/source/slang/slang-ir-bind-existentials.cpp b/source/slang/slang-ir-bind-existentials.cpp
index 35c07452a..f4fbf6e20 100644
--- a/source/slang/slang-ir-bind-existentials.cpp
+++ b/source/slang/slang-ir-bind-existentials.cpp
@@ -351,8 +351,7 @@ struct BindExistentialSlots
                 inst,
                 slotOperandCount,
                 slotOperands.getBuffer());
-
-            use->set(newVal);
+            builder.replaceOperand(use, newVal);
         }
     }
 };