diff --git a/model_zoo/research/cv/eppmvsnet/src/eppmvsnet.py b/model_zoo/research/cv/eppmvsnet/src/eppmvsnet.py
index 780abdf8117..ad23981aca4 100644
--- a/model_zoo/research/cv/eppmvsnet/src/eppmvsnet.py
+++ b/model_zoo/research/cv/eppmvsnet/src/eppmvsnet.py
@@ -407,7 +407,8 @@ class EPPMVSNetP1(nn.Cell):
                                                                          depth_num=self.n_depths[0],
                                                                          depth_start_override=depth_start,
                                                                          depth_interval_override=depth_interval *
-                                                                         self.interval_ratios[0])
+                                                                                                 self.interval_ratios[
+                                                                                                     0])
 
         _, src_feats, proj_mats = [ref_feat_1, srcs_feat_1, proj_mats[:, :, 2]]
         pixel_distances = []
@@ -445,16 +446,14 @@ class EPPMVSNetP3(nn.Cell):
 
         ref_feat_1, srcs_feat_1 = feat_pack_1[:, 0], feat_pack_1[:, 1:]
         if self.entropy_range:
-            est_depth_1, _, pair_results_1, conf_range_1 = self.stage1_p3(cost_volume_list_stage1,
-                                                                            depth_values_stage1, [ref_feat_1, srcs_feat_1,
-                                                                                   proj_mats[:, :, 2]],
-                                                                            self.n_depths[0])
+            est_depth_1, _, pair_results_1, conf_range_1 = self.stage1_p3(cost_volume_list_stage1, depth_values_stage1,
+                                                                          [ref_feat_1, srcs_feat_1, proj_mats[:, :, 2]],
+                                                                          self.n_depths[0])
             stage2_conf_interval = self.shrink_ratio * conf_range_1 / self.n_depths[0] * (
-                depth_interval * self.interval_ratios[0] * self.n_depths[0]) / self.n_depths[1]
+                    depth_interval * self.interval_ratios[0] * self.n_depths[0]) / self.n_depths[1]
         else:
-            est_depth_1, _, pair_results_1 = self.stage1_p3(cost_volume_list_stage1,
-                                                            depth_values_stage1, [ref_feat_1, srcs_feat_1,
-                                                                     proj_mats[:, :, 2]],
+            est_depth_1, _, pair_results_1 = self.stage1_p3(cost_volume_list_stage1, depth_values_stage1,
+                                                            [ref_feat_1, srcs_feat_1, proj_mats[:, :, 2]],
                                                             self.n_depths[0])
             stage2_conf_interval = None
         uncertainty_maps_1, uncertainty_maps_2 = [], []
@@ -473,7 +472,7 @@ class EPPMVSNetP3(nn.Cell):
                                                           depth_interval_override=stage2_conf_interval,
                                                           uncertainty_maps=uncertainty_maps_2)
             stage3_conf_interval = self.shrink_ratio * conf_range_2 / self.n_depths[1] * (
-                stage2_conf_interval * self.n_depths[1]) / self.n_depths[2]
+                    stage2_conf_interval * self.n_depths[1]) / self.n_depths[2]
         else:
             est_depth_2, _, _ = self.stage2([ref_feat_2, srcs_feat_2, proj_mats[:, :, 1]],
                                             depth_num=self.n_depths[1], depth_start_override=depth_start_2,
@@ -498,7 +497,7 @@ class EPPMVSNetP3(nn.Cell):
                                                      depth_num=self.n_depths[2],
                                                      depth_start_override=depth_start_3,
                                                      depth_interval_override=depth_interval *
-                                                     self.interval_ratios[2],
+                                                                             self.interval_ratios[2],
                                                      uncertainty_maps=uncertainty_maps_3)
         refined_depth = est_depth_3
         return refined_depth, prob_map_3