diff --git a/README.md b/README.md
index 328035f..2cb1eb8 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,7 @@ Train AudioSep from scratch:
   python train.py --workspace workspace/AudioSep --config_yaml config/audiosep_base.yaml --resume_checkpoint_path checkpoint/ ''
   ```
 
-Finetune AudioSep from pretrained checkpoint:
+Finetune AudioSep from pre-trained checkpoint:
   ```python
   python train.py --workspace workspace/AudioSep --config_yaml config/audiosep_base.yaml --resume_checkpoint_path path_to_checkpoint
   ```
diff --git a/data/datamodules.py b/data/datamodules.py
index 73136ad..3327e5d 100644
--- a/data/datamodules.py
+++ b/data/datamodules.py
@@ -47,7 +47,7 @@ def setup(self, stage: Optional[str] = None) -> NoReturn:
         # called on every process in DDP
 
         # SegmentSampler is used for selecting segments for training.
-        # On multiple devices, each SegmentSampler samples a part of mini-batch
+        # On multiple devices, each SegmentSampler samples a part of a mini-batch
         # data.
         self.train_dataset = self._train_dataset
         
@@ -119,4 +119,4 @@ def collate_fn(list_data_dict):
         'audio_text': at_data_dict
     }
     
-    return data_dict
\ No newline at end of file
+    return data_dict
diff --git a/data/waveform_mixers.py b/data/waveform_mixers.py
index 3b3f4df..4543d24 100644
--- a/data/waveform_mixers.py
+++ b/data/waveform_mixers.py
@@ -43,10 +43,10 @@ def __call__(self, waveforms):
             # randomly normalize background noise
             noise = dynamic_loudnorm(audio=noise, reference=segment, **self.loudness_param)
 
-            # create audio mixyure
+            # create an audio mixture
             mixture = segment + noise
 
-            # declipping if need be
+            # Declipping if need be
             max_value = torch.max(torch.abs(mixture))
             if max_value > 1:
                 segment *= 0.9 / max_value
diff --git a/evaluation/evaluate_audiocaps.py b/evaluation/evaluate_audiocaps.py
index a3a3d21..628db0e 100644
--- a/evaluation/evaluate_audiocaps.py
+++ b/evaluation/evaluate_audiocaps.py
@@ -51,7 +51,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         print(f'Evaluation on AudioCaps with [{self.query}] queries.')
         
@@ -107,4 +107,4 @@ def __call__(
         mean_sisdr = np.mean(sisdrs_list)
         mean_sdri = np.mean(sdris_list)
         
-        return mean_sisdr, mean_sdri
\ No newline at end of file
+        return mean_sisdr, mean_sdri
diff --git a/evaluation/evaluate_audioset.py b/evaluation/evaluate_audioset.py
index 21128bd..fd1e878 100644
--- a/evaluation/evaluate_audioset.py
+++ b/evaluation/evaluate_audioset.py
@@ -62,7 +62,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         pl_model.eval()
 
diff --git a/evaluation/evaluate_clotho.py b/evaluation/evaluate_clotho.py
index c552986..2284fb0 100644
--- a/evaluation/evaluate_clotho.py
+++ b/evaluation/evaluate_clotho.py
@@ -46,7 +46,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         print(f'Evaluation on Clotho Evaluation with [caption] queries.')
         
@@ -99,4 +99,4 @@ def __call__(
         mean_sisdr = np.mean(sisdrs_list)
         mean_sdri = np.mean(sdris_list)
         
-        return mean_sisdr, mean_sdri
\ No newline at end of file
+        return mean_sisdr, mean_sdri
diff --git a/evaluation/evaluate_esc50.py b/evaluation/evaluate_esc50.py
index bc71111..8e7f638 100644
--- a/evaluation/evaluate_esc50.py
+++ b/evaluation/evaluate_esc50.py
@@ -47,7 +47,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         print(f'Evaluation on ESC-50 with [text label] queries.')
         
diff --git a/evaluation/evaluate_music.py b/evaluation/evaluate_music.py
index 40c03d8..ffbd75d 100644
--- a/evaluation/evaluate_music.py
+++ b/evaluation/evaluate_music.py
@@ -54,7 +54,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         print(f'Evaluation on MUSIC Test with [text label] queries.')
         
@@ -115,4 +115,4 @@ def __call__(
         mean_sdri = np.mean(mean_sdri_list)
         mean_sisdr = np.mean(mean_sisdr_list)
         
-        return mean_sisdr, mean_sdri
\ No newline at end of file
+        return mean_sisdr, mean_sdri
diff --git a/evaluation/evaluate_vggsound.py b/evaluation/evaluate_vggsound.py
index 5000e03..01bdb02 100644
--- a/evaluation/evaluate_vggsound.py
+++ b/evaluation/evaluate_vggsound.py
@@ -49,7 +49,7 @@ def __call__(
         self,
         pl_model: pl.LightningModule
     ) -> Dict:
-        r"""Evalute."""
+        r"""Evaluate."""
 
         print(f'Evaluation on VGGSound+ with [text label] queries.')
         
@@ -111,4 +111,4 @@ def __call__(
         mean_sisdr = np.mean(sisdrs_list)
         mean_sdri = np.mean(sdris_list)
 
-        return mean_sisdr, mean_sdri
\ No newline at end of file
+        return mean_sisdr, mean_sdri