diff --git a/mysignal/__init__.py b/mysignal/__init__.py
index e6d0c4f..377e1f6 100644
--- a/mysignal/__init__.py
+++ b/mysignal/__init__.py
@@ -1 +1 @@
-__version__ = '0.1.12'
+__version__ = '0.1.13'
diff --git a/mysignal/phasefreq.py b/mysignal/phasefreq.py
index f0634cd..3433d08 100644
--- a/mysignal/phasefreq.py
+++ b/mysignal/phasefreq.py
@@ -573,7 +573,7 @@ def analyze_signal_wavelet(time, e_signal, s_signal, freq_rtol=0.01):
     return res
 
 
-def plot_phases(e_time, e_filtered, s_filtered, e_frequencies, n_modes, callback=analyze_signal_wavelet):
+def plot_phases(e_time, e_filtered, e_frequencies, s_filtered, n_modes, callback=analyze_signal_wavelet):
     fig, ax = plt.subplots(nrows=n_modes, ncols=2, figsize=(12, 6), gridspec_kw={'width_ratios': [3, 1]})