diff --git a/indra/newview/app_settings/shaders/class1/post/snapshotFrameF.glsl b/indra/newview/app_settings/shaders/class1/post/snapshotFrameF.glsl
index 651fa07665..36647eb96b 100644
--- a/indra/newview/app_settings/shaders/class1/post/snapshotFrameF.glsl
+++ b/indra/newview/app_settings/shaders/class1/post/snapshotFrameF.glsl
@@ -20,7 +20,7 @@ void main()
     vec4 frame_rect_px = vec4(frame_rect.x * screen_res.x, frame_rect.y * screen_res.y, frame_rect.z * screen_res.x, frame_rect.w * screen_res.y);
     vec4 border_rect_px = vec4(
         (frame_rect.x * screen_res.x) - border_thickness,
-        (frame_rect.y * screen_res.y) - border_thickness, 
+        (frame_rect.y * screen_res.y) - border_thickness,
         (frame_rect.z * screen_res.x) + border_thickness,
         (frame_rect.w * screen_res.y) + border_thickness);
 
@@ -30,7 +30,7 @@ void main()
     {
         // Simple box blur
         vec3 blur_color = vec3(0.0);
-        float blur_size = 2; 
+        float blur_size = 2;
         int blur_samples = 9;
 
         for (int x = -1; x <= 1; ++x)
@@ -44,7 +44,7 @@ void main()
 
         blur_color /= float(blur_samples);
         float gray = dot(blur_color, vec3(0.299, 0.587, 0.114));
-        diff.rgb = vec3(gray);        
+        diff.rgb = vec3(gray);
     }
     else
     {
@@ -68,7 +68,7 @@ void main()
                 (tc.y > frame_rect_px.y + third_y - guide_thickness && tc.y < frame_rect_px.y + third_y + guide_thickness) ||
                 (tc.y > frame_rect_px.y + 2.0 * third_y - guide_thickness && tc.y < frame_rect_px.y + 2.0 * third_y + guide_thickness))
             {
-                diff.rgb = mix(diff.rgb, guide_color, 0.05);
+                diff.rgb = mix(diff.rgb, guide_color, 0.5);
             }
         }
     }