diff --git a/1000-hours/public/jupyter-notebooks/edge-tts-valcab-pronounciation.ipynb b/1000-hours/public/jupyter-notebooks/edge-tts-valcab-pronounciation.ipynb
index 3bbcd1d0..dc2f8b97 100644
--- a/1000-hours/public/jupyter-notebooks/edge-tts-valcab-pronounciation.ipynb
+++ b/1000-hours/public/jupyter-notebooks/edge-tts-valcab-pronounciation.ipynb
@@ -3,11 +3,7 @@
   {
    "cell_type": "markdown",
    "id": "b94f103d-ac43-4d13-83cb-eb5090220881",
-   "metadata": {
-    "jupyter": {
-     "source_hidden": true
-    }
-   },
+   "metadata": {},
    "source": [
     "# EdgeTTS\n",
     "\n",
@@ -21,7 +17,10 @@
    "execution_count": 1,
    "id": "77deb08f-fec3-4327-b2f9-1c893aacaddc",
    "metadata": {
-    "scrolled": true
+    "collapsed": true,
+    "jupyter": {
+     "outputs_hidden": true
+    }
    },
    "outputs": [
     {
diff --git a/1000-hours/sounds-of-american-english/1.2-phonemes.md b/1000-hours/sounds-of-american-english/1.2-phonemes.md
index 73bf48b4..b9bd6b28 100644
--- a/1000-hours/sounds-of-american-english/1.2-phonemes.md
+++ b/1000-hours/sounds-of-american-english/1.2-phonemes.md
@@ -32,12 +32,12 @@ Unfortunately, there's no universal standard for English phonetic notation. Here
 | `ɚ`    | moth**er** `/ˈmʌð·ɚ/`<span class="speak-word-inline" data-audio-us-male="/audios/us/mother-us-male.mp3" data-audio-us-female="/audios/us/mother-us-female.mp3"></span>       |
 | `ɝː`   | b**ir**d `/bɝːd/`<span class="speak-word-inline" data-audio-us-male="/audios/us/bird-us-male.mp3" data-audio-us-female="/audios/us/bird-us-female.mp3"></span>               |
 | `ɪ`    | sh**i**p `/ʃɪp/`<span class="speak-word-inline" data-audio-us-male="/audios/us/ship-us-male.mp3" data-audio-us-female="/audios/us/ship-us-female.mp3"></span>                |
-| `iː`   | sh**ee**p `/ʃiːp/`<span class="speak-word-inline" data-audio-us-male="/audios/us/sheep-us-male.mp3" data-audio-us-female="/audios/us/sheep-us-female.mp3"></span>            |
 | `i`    | happ**y** `/ˈhæp·i/`<span class="speak-word-inline" data-audio-us-male="/audios/us/happy-us-male.mp3" data-audio-us-female="/audios/us/happy-us-female.mp3"></span>          |
+| `iː`   | sh**ee**p `/ʃiːp/`<span class="speak-word-inline" data-audio-us-male="/audios/us/sheep-us-male.mp3" data-audio-us-female="/audios/us/sheep-us-female.mp3"></span>            |
 | `ɔː`   | h**or**se `/hɔːrs/`<span class="speak-word-inline" data-audio-us-male="/audios/us/horse-us-male.mp3" data-audio-us-female="/audios/us/horse-us-female.mp3"></span>           |
 | `ʊ`    | f**oo**t `/fʊt/`<span class="speak-word-inline" data-audio-us-male="/audios/us/foot-us-male.mp3" data-audio-us-female="/audios/us/foot-us-female.mp3"></span>                |
-| `uː`   | bl**ue** `/bluː/`<span class="speak-word-inline" data-audio-us-male="/audios/us/blue-us-male.mp3" data-audio-us-female="/audios/us/blue-us-female.mp3"></span>               |
 | `u`    | sit**u**ation `/ˌsɪtʃ·uˈeɪ·ʃən/`<span class="speak-word-inline" data-audio-us-male="/audios/us/situation-us-male.mp3" data-audio-us-female="/audios/us/situation-us-female.mp3"></span> |
+| `uː`   | bl**ue** `/bluː/`<span class="speak-word-inline" data-audio-us-male="/audios/us/blue-us-male.mp3" data-audio-us-female="/audios/us/blue-us-female.mp3"></span>               |
 | `eɪ`   | d**ay** `/deɪ/`<span class="speak-word-inline" data-audio-us-male="/audios/us/day-us-male.mp3" data-audio-us-female="/audios/us/day-us-female.mp3"></span>                   |
 | `aɪ`   | **eye** `/aɪ/`<span class="speak-word-inline" data-audio-us-male="/audios/us/eye-us-male.mp3" data-audio-us-female="/audios/us/eye-us-female.mp3"></span>                    |
 | `ɔɪ`   | b**oy** `/bɔɪ/`<span class="speak-word-inline" data-audio-us-male="/audios/us/boy-us-male.mp3" data-audio-us-female="/audios/us/boy-us-female.mp3"></span>                   |