diff --git a/CHANGELOG.md b/CHANGELOG.md
index dec5e1e7f0..87009f58d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -118,6 +118,7 @@
     Bug #5923: Clicking on empty spaces between journal entries might show random topics
     Bug #5934: AddItem command doesn't accept negative values
     Bug #5975: NIF controllers from sheath meshes are used
+    Bug #5995: NiUVController doesn't calculate the UV offset properly
     Feature #390: 3rd person look "over the shoulder"
     Feature #832: OpenMW-CS: Handle deleted references
     Feature #1536: Show more information about level on menu
diff --git a/components/nifosg/controller.cpp b/components/nifosg/controller.cpp
index 31fd92b43e..d48c55ad7d 100644
--- a/components/nifosg/controller.cpp
+++ b/components/nifosg/controller.cpp
@@ -277,19 +277,18 @@ void UVController::apply(osg::StateSet* stateset, osg::NodeVisitor* nv)
     if (hasInput())
     {
         float value = getInputValue(nv);
-        float uTrans = mUTrans.interpKey(value);
-        float vTrans = mVTrans.interpKey(value);
-        float uScale = mUScale.interpKey(value);
-        float vScale = mVScale.interpKey(value);
 
-        osg::Matrix flipMat;
-        flipMat.preMultTranslate(osg::Vec3f(0,1,0));
-        flipMat.preMultScale(osg::Vec3f(1,-1,1));
+        // First scale the UV relative to its center, then apply the offset.
+        // U offset is flipped regardless of the graphics library,
+        // while V offset is flipped to account for OpenGL Y axis convention.
+        osg::Vec3f uvOrigin(0.5f, 0.5f, 0.f);
+        osg::Vec3f uvScale(mUScale.interpKey(value), mVScale.interpKey(value), 1.f);
+        osg::Vec3f uvTrans(-mUTrans.interpKey(value), -mVTrans.interpKey(value), 0.f);
 
-        osg::Matrixf mat = osg::Matrixf::scale(uScale, vScale, 1);
-        mat.setTrans(uTrans, vTrans, 0);
-
-        mat = flipMat * mat * flipMat;
+        osg::Matrixf mat = osg::Matrixf::translate(uvOrigin);
+        mat.preMultScale(uvScale);
+        mat.preMultTranslate(-uvOrigin);
+        mat.setTrans(mat.getTrans() + uvTrans);
 
         // setting once is enough because all other texture units share the same TexMat (see setDefaults).
         if (!mTextureUnits.empty())