diff --git a/Source/GPUPointCloudRenderer/Private/PointCloudStreamingCore.cpp b/Source/GPUPointCloudRenderer/Private/PointCloudStreamingCore.cpp
index 364cb1a..30cedfc 100644
--- a/Source/GPUPointCloudRenderer/Private/PointCloudStreamingCore.cpp
+++ b/Source/GPUPointCloudRenderer/Private/PointCloudStreamingCore.cpp
@@ -165,7 +165,7 @@ void FPointCloudStreamingCore::Initialize(unsigned int pointCount)
 	if (pointCount == 0)
 		return;
 
-	int32 pointsPerAxis = FMath::CeilToInt(FMath::Sqrt(pointCount));
+	int32 pointsPerAxis = FMath::CeilToInt(FMath::Sqrt(static_cast<float>(pointCount)));
 	// Ensure even-sized, power-of-two textures to avoid inaccuracies
 	if (pointsPerAxis % 2 == 1) pointsPerAxis++;
 	pointsPerAxis = GetUpperPowerOfTwo(pointsPerAxis);
@@ -321,4 +321,4 @@ FPointCloudStreamingCore::~FPointCloudStreamingCore() {
 	//	delete mPointScalingTexture;
 	//if (mColorTexture)
 	//	delete mColorTexture;
-}
\ No newline at end of file
+}
diff --git a/Source/GPUPointCloudRendererEditor/Private/GPUPointCloudRendererComponent.cpp b/Source/GPUPointCloudRendererEditor/Private/GPUPointCloudRendererComponent.cpp
index 434fb0b..c0943b2 100644
--- a/Source/GPUPointCloudRendererEditor/Private/GPUPointCloudRendererComponent.cpp
+++ b/Source/GPUPointCloudRendererEditor/Private/GPUPointCloudRendererComponent.cpp
@@ -167,7 +167,7 @@ void UGPUPointCloudRendererComponent::CreateStreamingBaseMesh(int32 pointCount)
 	CHECK_PCR_STATUS
 
 	// Dirty fix: Avoid recreation of point cloud mesh every frame
-	int32 pointsPerAxis = FMath::CeilToInt(FMath::Sqrt(pointCount));
+	int32 pointsPerAxis = FMath::CeilToInt(FMath::Sqrt(static_cast<float>(pointCount)));
 	if (pointsPerAxis % 2 == 1) pointsPerAxis++;
 	pointsPerAxis = GetUpperPowerOfTwo(pointsPerAxis);
 	auto totalPointCount = pointsPerAxis* pointsPerAxis;
@@ -202,7 +202,7 @@ void UGPUPointCloudRendererComponent::BuildTriangleStack(TArray<FCustomMeshTrian
 
 	// construct equilateral triangle with x, y, z as center and normal facing z
 	float a = 1.0f;				// side lenght
-	float sqrt3 = FMath::Sqrt(3);
+	float sqrt3 = FMath::Sqrt(3.0);
 	float r = sqrt3 / 6 * a;	// radius of inscribed circle
 	//float h_minus_r = a / sqrt3; // from center to tip. height - r
 	float x = 0;
@@ -237,4 +237,4 @@ void UGPUPointCloudRendererComponent::UpdateShaderProperties()
 	mPointCloudMaterial->SetScalarParameterValue("DistanceScaling", mDistanceScaling);
 	//mPointCloudMaterial->SetScalarParameterValue("DistanceFalloff", mDistanceFalloff);
 	mPointCloudMaterial->SetScalarParameterValue("ShouldOverrideColor", (int)mShouldOverrideColor);
-}
\ No newline at end of file
+}