diff --git a/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs b/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
index ff4293d00..61e008290 100644
--- a/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
+++ b/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
@@ -726,7 +726,7 @@ namespace Ryujinx.Graphics.Vulkan
                     DynamicState.SetCullMode(oldCullMode);
                     DynamicState.SetStencilTest(oldStencilTestEnable);
                     DynamicState.SetDepthTestBool(oldDepthTestEnable, oldDepthWriteEnable);
-                    DynamicState.SetPrimitiveTopology(ref oldTopology);
+                    DynamicState.SetPrimitiveTopology(oldTopology);
                 }
                 else
                 {
@@ -1020,7 +1020,7 @@ namespace Ryujinx.Graphics.Vulkan
             var vkTopology = Gd.TopologyRemap(topology).Convert();
             if (_supportExtDynamic)
             {
-                DynamicState.SetPrimitiveTopology(ref vkTopology);
+                DynamicState.SetPrimitiveTopology(vkTopology);
             }
             else
             {
diff --git a/src/Ryujinx.Graphics.Vulkan/PipelineDynamicState.cs b/src/Ryujinx.Graphics.Vulkan/PipelineDynamicState.cs
index 916b065bd..aaa97660a 100644
--- a/src/Ryujinx.Graphics.Vulkan/PipelineDynamicState.cs
+++ b/src/Ryujinx.Graphics.Vulkan/PipelineDynamicState.cs
@@ -107,7 +107,7 @@ namespace Ryujinx.Graphics.Vulkan
             _dirty |= DirtyFlags.DepthTestCompareOp;
         }
         
-        public void SetPrimitiveTopology(ref PrimitiveTopology topology)
+        public void SetPrimitiveTopology(PrimitiveTopology topology)
         {
             Topology = topology;