diff --git a/simba/mixins/statistics_mixin.py b/simba/mixins/statistics_mixin.py
index d096a7512..d3070df9a 100644
--- a/simba/mixins/statistics_mixin.py
+++ b/simba/mixins/statistics_mixin.py
@@ -1256,7 +1256,7 @@ def brunner_munzel(sample_1: np.ndarray, sample_2: np.ndarray) -> float:
 
         where:
            - :math:`n_x` and :math:`n_y` are the sizes of sample_1 and sample_2 respectively,
-           - :math:`\\bar{R}_x` and :math:`\\bar{R}_y` are the mean ranks of sample_1 and sample_2 respectively,
+           - :math:`\bar{R}_x` and :math:`\bar{R}_y` are the mean ranks of sample_1 and sample_2, respectively.
            - :math:`S_x` and :math:`S_y` are the dispersion statistics of sample_1 and sample_2 respectively.
 
         :parameter ndarray sample_1: First 1d array representing feature values.