diff --git a/src/backends/backendsCommon/OptimizationViews.cpp b/src/backends/backendsCommon/OptimizationViews.cpp
index a358f88..c9a8c7d 100644
--- a/src/backends/backendsCommon/OptimizationViews.cpp
+++ b/src/backends/backendsCommon/OptimizationViews.cpp
@@ -64,7 +64,7 @@
         for (auto& substitution : m_SuccesfulOptimizations)
         {
             bool validSubstitution = true;
-            const SubgraphView &replacement = substitution.m_ReplacementSubgraph;
+            const SubgraphView& replacement = substitution.m_ReplacementSubgraph;
             const SubgraphView& old = substitution.m_SubstitutableSubgraph;
             validSubstitution &= replacement.GetIInputSlots().size() == old.GetIInputSlots().size();
             validSubstitution &= replacement.GetIOutputSlots().size() == old.GetIOutputSlots().size();