diff --git a/demo/lbb-stability/lbb-stability.py b/demo/lbb-stability/lbb-stability.py
index 74a567f..27ab8f3 100644
--- a/demo/lbb-stability/lbb-stability.py
+++ b/demo/lbb-stability/lbb-stability.py
@@ -7,7 +7,6 @@
 import numpy as np
 from petsc4py import PETSc
 from slepc4py import SLEPc
-import tqdm
 
 
 def compute_inf_sup_constant(spaces, b, inner_products):
@@ -101,7 +100,7 @@ def run(*, dimension, num_cells, element, num_layers=None, vdegree=None):
 
 stability_constants = []
 nmin, nmax, nstep = args.num_cells_min, args.num_cells_max, args.num_cells_step
-for num_cells in tqdm.trange(nmin, nmax + 1, nstep):
+for num_cells in range(nmin, nmax + 1, nstep):
     h, λ = run(
         dimension=args.dimension,
         num_cells=num_cells,
@@ -110,6 +109,7 @@ def run(*, dimension, num_cells, element, num_layers=None, vdegree=None):
         vdegree=args.vdegree
     )
     stability_constants.append((h, λ))
+    print(".", flush=True, end="")
 
 data = []
 if pathlib.Path(args.output).is_file():