diff --git a/src/shaders/main.glsl b/src/shaders/main.glsl
index d2c561c6..09d8146e 100644
--- a/src/shaders/main.glsl
+++ b/src/shaders/main.glsl
@@ -135,7 +135,7 @@ void vertex() {
 	v_uv_offset = MODEL_MATRIX[3].xz * _mesh_vertex_density;
 	UV -= v_uv_offset;
 	v_uv2_offset = v_uv_offset * _region_texel_size;
-	UV2 -= v_uv_offset;
+	UV2 -= v_uv2_offset;
 }
 
 ////////////////////////
@@ -258,7 +258,7 @@ float blend_weights(float weight, float detail) {
 void fragment() {
 	// Recover UVs
 	vec2 uv = UV + v_uv_offset;
-	vec2 uv2 = UV2 + v_uv_offset;
+	vec2 uv2 = UV2 + v_uv2_offset;
 
 	// Calculate Terrain Normals. 4 lookups
 	vec3 w_tangent, w_binormal;