diff --git a/res/lines.glslv b/res/lines.glslv
index 704a159b..588950d7 100644
--- a/res/lines.glslv
+++ b/res/lines.glslv
@@ -5,9 +5,9 @@ layout (location = 1) in vec4 a_color;
 
 out vec4 v_color;
 
-uniform mat4 projview;
+uniform mat4 u_projview;
 
 void main(){
 	v_color = a_color;
-	gl_Position = projview * vec4(a_position, 1.0);
+	gl_Position = u_projview * vec4(a_position, 1.0);
 }