diff --git a/abipy/examples/plot/plot_phthermo.py b/abipy/examples/plot/plot_phthermo.py
index fc76b158e..621565c1f 100755
--- a/abipy/examples/plot/plot_phthermo.py
+++ b/abipy/examples/plot/plot_phthermo.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 r"""
-Thermodinamic properties
+Thermodynamic properties
 ========================
 
 This example shows how to compute and plot thermodinamic properties within