1 files changed, 4 insertions, 4 deletions
diff --git a/source/slang/slang-ir-diff-call.cpp b/source/slang/slang-ir-diff-call.cpp
index 34e7e3de0..a574d6b7e 100644
--- a/source/slang/slang-ir-diff-call.cpp
+++ b/source/slang/slang-ir-diff-call.cpp
@@ -62,9 +62,9 @@ struct DerivativeCallProcessContext
         // 
         if (auto origSpecialize = as<IRSpecialize>(origCallable))
         {
-            if (auto jvpSpecRefDecorator = origSpecialize->findDecoration<IRJVPDerivativeReferenceDecoration>())
+            if (auto jvpSpecRefDecorator = origSpecialize->findDecoration<IRForwardDerivativeDecoration>())
             {
-                jvpCallable = jvpSpecRefDecorator->getJVPFunc();
+                jvpCallable = jvpSpecRefDecorator->getForwardDerivativeFunc();
             }
         }
 
@@ -73,9 +73,9 @@ struct DerivativeCallProcessContext
         // Check for the 'JVPDerivativeReference' decorator on the
         // base function.
         //
-        if (auto jvpRefDecorator = origCallable->findDecoration<IRJVPDerivativeReferenceDecoration>())
+        if (auto jvpRefDecorator = origCallable->findDecoration<IRForwardDerivativeDecoration>())
         {
-            jvpCallable = jvpRefDecorator->getJVPFunc();
+            jvpCallable = jvpRefDecorator->getForwardDerivativeFunc();
         }
 
         SLANG_ASSERT(jvpCallable);