diff --git a/config.json b/config.json
index bdeecdea..77a223dc 100644
--- a/config.json
+++ b/config.json
@@ -13,12 +13,12 @@
         "frame_shift_ms": null,  // stft window hop-lengh in ms. If null, 'hop_length' is used.
 
         // Audio processing parameters
-        "sample_rate": 22050,   // DATASET-RELATED: wav sample-rate. If different than the original data, it is resampled.
+        "sample_rate": 22050,   // DATASET-RELATED: wav sample-rate.
         "preemphasis": 0.0,     // pre-emphasis to reduce spec noise and make it more structured. If 0.0, no -pre-emphasis.
         "ref_level_db": 20,     // reference level db, theoretically 20db is the sound of air.
 
         // Silence trimming
-        "do_trim_silence": true,// enable trimming of slience of audio as you load it. LJspeech (false), TWEB (false), Nancy (true)
+        "do_trim_silence": true,// enable trimming of slience of audio as you load it. LJspeech (true), TWEB (false), Nancy (true)
         "trim_db": 60,          // threshold for timming silence. Set this according to your dataset.
 
         // Griffin-Lim
@@ -89,7 +89,7 @@
     // ATTENTION
     "attention_type": "original",  // 'original' or 'graves'
     "attention_heads": 4,          // number of attention heads (only for 'graves')
-    "attention_norm": "sigmoid",   // softmax or sigmoid. Suggested to use softmax for Tacotron2 and sigmoid for Tacotron.
+    "attention_norm": "sigmoid",   // softmax or sigmoid.
     "windowing": false,            // Enables attention windowing. Used only in eval mode.
     "use_forward_attn": false,     // if it uses forward attention. In general, it aligns faster.
     "forward_attn_mask": false,    // Additional masking forcing monotonicity only in eval mode.