diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 799767e20d1..769ca0365bf 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -1546,7 +1546,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
 
     /* Build the two command buffers for polygon offset setup. */
     if (polygon_offset_enable) {
-        float scale = state->offset_scale * 256 * 12;
+        float scale = state->offset_scale * 16 * 12;
         float offset = state->offset_units * 256 * 2;
 
         BEGIN_CB(rs->cb_poly_offset_zb16, 5);