diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index 7821170dbb..8bc8e2b362 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -416,7 +416,7 @@ vec4 secondary_fragment_color = vec4(0.0);
             std::string light_src = "light_src[" + std::to_string(num) + "]";
 
             if (config.light_src[light_index].directional)
-                out += "light_vector = normalize(-" + light_src + ".position);\n";
+                out += "light_vector = normalize(" + light_src + ".position);\n";
             else
                 out += "light_vector = normalize(" + light_src + ".position - fragment_position);\n";