diff --git a/Source/Shaders/GI/DDGI.hlsl b/Source/Shaders/GI/DDGI.hlsl
index 88b9a4cb8..a1de04462 100644
--- a/Source/Shaders/GI/DDGI.hlsl
+++ b/Source/Shaders/GI/DDGI.hlsl
@@ -238,7 +238,7 @@ float3 SampleDDGIIrradianceCascade(DDGIData data, Texture2D<snorm float4> probes
         // Sample distance texture
         float2 octahedralCoords = GetOctahedralCoords(-biasedPosToProbe);
         float2 uv = GetDDGIProbeUV(data, cascadeIndex, probeIndex, octahedralCoords, DDGI_PROBE_RESOLUTION_DISTANCE);
-        float2 probeDistance = probesDistance.SampleLevel(SamplerLinearClamp, uv, 0).rg * 2.0f;
+        float2 probeDistance = probesDistance.SampleLevel(SamplerLinearClamp, uv, 0).rg;
 
         // Visibility weight (Chebyshev)
         if (biasedPosToProbeDist > probeDistance.x && useVisibility)
diff --git a/Source/Shaders/GI/DDGI.shader b/Source/Shaders/GI/DDGI.shader
index f0528f5a3..91c7de00b 100644
--- a/Source/Shaders/GI/DDGI.shader
+++ b/Source/Shaders/GI/DDGI.shader
@@ -807,7 +807,11 @@ void CS_UpdateProbes(uint3 GroupThreadId : SV_GroupThreadID, uint3 GroupId : SV_
 
     // Normalize results
     float epsilon = (float)probeRaysCount * 1e-9f;
+#if DDGI_PROBE_UPDATE_MODE == DDGI_PROBE_UPDATE_IRRADIANCE
     result.rgb *= 1.0f / (2.0f * max(result.a, epsilon));
+#else
+    result.rgb *= 1.0f / max(result.a, epsilon);
+#endif
 
     // Load current probe value
     uint2 outputCoords = GetDDGIProbeTexelCoords(DDGI, CascadeIndex, probeIndex) * (DDGI_PROBE_RESOLUTION + 2) + 1 + GroupThreadId.xy;