diff --git a/Inst_eddies/Analysis/anim_eddy_contours.py b/Inst_eddies/Analysis/anim_eddy_contours.py
index fa3c7d8b7baa02ad30ed7c03fe1f19f8b74e2f78..0b7df81dc37f81727e78c2f004bb7bdb0a47a603 100755
--- a/Inst_eddies/Analysis/anim_eddy_contours.py
+++ b/Inst_eddies/Analysis/anim_eddy_contours.py
@@ -92,9 +92,8 @@ if __name__ == "__main__":
     fig = plt.figure()
     projection = ccrs.PlateCarree()
     ax = plt.axes(projection = projection)
-    ani = anim_eddies(fig, ax, d_init, ishape_last, readers,
-                      window = args.window, d_min = d_min,
-                      d_max = d_max, light = args.light)
+    ani = anim_eddies(fig, ax, d_init, ishape_last, readers, args.window, d_min,
+                      d_max, args.light)
     ani.save("eddy_contours.gif", writer  = "imagemagick")
 
     pygifsicle.gifsicle("eddy_contours.gif",  options = ["--no-loopcount"])