diff --git a/fdbserver/RestoreApplier.actor.cpp b/fdbserver/RestoreApplier.actor.cpp
index 1fa8787531..373d227b21 100644
--- a/fdbserver/RestoreApplier.actor.cpp
+++ b/fdbserver/RestoreApplier.actor.cpp
@@ -779,7 +779,7 @@ ACTOR static Future<Void> handleApplyToDBRequest(RestoreVersionBatchRequest req,
 }
 
 // Copy from WriteDuringRead.actor.cpp with small modifications
-// Not all AtomicOps are handled in this function: SetVersionstampedKey, SetVersionstampedValue,
+// Not all AtomicOps are handled in this function: SetVersionstampedKey, SetVersionstampedValue, and CompareAndClear
 Value applyAtomicOp(Optional<StringRef> existingValue, Value value, MutationRef::Type type) {
 	Arena arena;
 	if (type == MutationRef::AddValue)
diff --git a/fdbserver/RestoreApplier.actor.h b/fdbserver/RestoreApplier.actor.h
index e83f3298d2..241d09bc4b 100644
--- a/fdbserver/RestoreApplier.actor.h
+++ b/fdbserver/RestoreApplier.actor.h
@@ -117,7 +117,8 @@ struct StagingKey {
 			}
 			for (auto& mutation : lb->second) {
 				if (type == MutationRef::CompareAndClear) { // Special atomicOp
-					Optional<Value> retVal = doCompareAndClear(existingValue, value, arena);
+					Arena arena;
+					Optional<ValueRef> retVal = doCompareAndClear(val, mutation.param2, arena);
 					if (!retVal.present()) {
 						val = key;
 						type = MutationRef::ClearRange;