diff --git a/pyerrors/__init__.py b/pyerrors/__init__.py
index e423ea8a..d8f526a6 100644
--- a/pyerrors/__init__.py
+++ b/pyerrors/__init__.py
@@ -195,7 +195,7 @@ Make sure to check the autocorrelation time with e.g. `pyerrors.obs.Obs.plot_rho
 For the full API see `pyerrors.obs.Obs`.
 
 # Correlators
-When one is not interested in single observables but correlation functions, `pyerrors` offers the `Corr` class which simplifies the corresponding error propagation and provides the user with a set of standard methods. In order to initialize a `Corr` objects one needs to arrange the data as a list of `Obs´
+When one is not interested in single observables but correlation functions, `pyerrors` offers the `Corr` class which simplifies the corresponding error propagation and provides the user with a set of standard methods. In order to initialize a `Corr` objects one needs to arrange the data as a list of `Obs`
 ```python
 my_corr = pe.Corr([obs_0, obs_1, obs_2, obs_3])
 print(my_corr)
diff --git a/pyerrors/fits.py b/pyerrors/fits.py
index 339611d6..061efcd3 100644
--- a/pyerrors/fits.py
+++ b/pyerrors/fits.py
@@ -39,7 +39,6 @@ class Fit_result(Sequence):
         [o.gamma_method() for o in self.fit_parameters]
 
     def __str__(self):
-        self.gamma_method()
         my_str = 'Goodness of fit:\n'
         if hasattr(self, 'chisquare_by_dof'):
             my_str += '\u03C7\u00b2/d.o.f. = ' + f'{self.chisquare_by_dof:2.6f}' + '\n'