diff --git a/1000-hours/sounds-of-american-english/3.1.3-i.md b/1000-hours/sounds-of-american-english/3.1.3-i.md
index 5bd19de3..1942ea0d 100644
--- a/1000-hours/sounds-of-american-english/3.1.3-i.md
+++ b/1000-hours/sounds-of-american-english/3.1.3-i.md
@@ -94,7 +94,7 @@
   * symbol <span class="pho alt">ˈsɪm.bəl</span> <span class="speak-word-inline" data-audio-us-male="/audios/symbol-us-male.mp3" data-audio-us-female="/audios/symbol-us-female.mp3"></span>
 * **e**
   * pretty <span class="pho alt">ˈprɪt̬.i</span> <span class="speak-word-inline" data-audio-us-male="/audios/pretty-us-male.mp3" data-audio-us-female="/audios/pretty-us-female.mp3"></span>
-  * English <span class="pho alt">ˈɪŋ.ɡlɪʃ</span> <span class="speak-word-inline" data-audio-us-male="/audios/English-us-male.mp3" data-audio-us-female="/audios/English-us-female.mp3"></span>
+  * English <span class="pho alt">ˈɪŋ.ɡlɪʃ</span> <span class="speak-word-inline" data-audio-us-male="/audios/english-us-male.mp3" data-audio-us-female="/audios/english-us-female.mp3"></span>
 * **ui**
   * build <span class="pho alt">bɪld</span> <span class="speak-word-inline" data-audio-us-male="/audios/build-us-male.mp3" data-audio-us-female="/audios/build-us-female.mp3"></span>
   * guitar <span class="pho alt">ɡɪˈtɑːr</span> <span class="speak-word-inline" data-audio-us-male="/audios/guitar-us-male.mp3" data-audio-us-female="/audios/guitar-us-female.mp3"></span>
diff --git a/1000-hours/sounds-of-american-english/3.1.4-u.md b/1000-hours/sounds-of-american-english/3.1.4-u.md
index 0a868fc3..d9250439 100644
--- a/1000-hours/sounds-of-american-english/3.1.4-u.md
+++ b/1000-hours/sounds-of-american-english/3.1.4-u.md
@@ -97,7 +97,7 @@
   * food <span class="pho alt">fuːd</span> <span class="speak-word-inline" data-audio-us-male="/audios/food-us-male.mp3" data-audio-us-female="/audios/food-us-female.mp3"></span>
   * moon <span class="pho alt">muːn</span> <span class="speak-word-inline" data-audio-us-male="/audios/moon-us-male.mp3" data-audio-us-female="/audios/moon-us-female.mp3"></span>
 * **u**
-  * June <span class="pho alt">dʒuːn</span> <span class="speak-word-inline" data-audio-us-male="/audios/June-us-male.mp3" data-audio-us-female="/audios/June-us-female.mp3"></span>
+  * June <span class="pho alt">dʒuːn</span> <span class="speak-word-inline" data-audio-us-male="/audios/june-us-male.mp3" data-audio-us-female="/audios/june-us-female.mp3"></span>
   * rule <span class="pho alt">ruːl</span> <span class="speak-word-inline" data-audio-us-male="/audios/rule-us-male.mp3" data-audio-us-female="/audios/rule-us-female.mp3"></span>
 * **ue**
   * glue <span class="pho alt">ɡluː</span> <span class="speak-word-inline" data-audio-us-male="/audios/glue-us-male.mp3" data-audio-us-female="/audios/glue-us-female.mp3"></span>