diff --git a/public/alert.js b/public/alert.js
index e4901ce..fcad77e 100644
--- a/public/alert.js
+++ b/public/alert.js
@@ -144,8 +144,8 @@
         }
 
         divAlert.classList.remove("prompt");
-        divAlert.classList.remove('choice');
-        divAlert.classList.remove('choice-inline');
+        divAlert.classList.remove("choice");
+        divAlert.classList.remove("choice-inline");
 
         divAlertContent.textContent = msg;
         divAlertInput.style.display = "none";
@@ -164,8 +164,8 @@
         }
 
         divAlert.classList.add("prompt");
-        divAlert.classList.remove('choice');
-        divAlert.classList.remove('choice-inline');
+        divAlert.classList.remove("choice");
+        divAlert.classList.remove("choice-inline");
 
         divAlertContent.textContent = msg;
         divAlertInput.style.display = "";
@@ -189,8 +189,8 @@
         }
 
         divAlert.classList.remove("prompt");
-        divAlert.classList.remove('choice');
-        divAlert.classList.remove('choice-inline');
+        divAlert.classList.remove("choice");
+        divAlert.classList.remove("choice-inline");
 
         divAlertContent.textContent = msg;
         divAlertInput.style.display = "none";
@@ -208,12 +208,12 @@
         }
 
         divAlert.classList.remove("prompt");
-        divAlert.classList.add('choice');
+        divAlert.classList.add("choice");
 
         if (options.dispositionInline) {
-            divAlert.classList.add('choice-inline');
+            divAlert.classList.add("choice-inline");
         } else {
-            divAlert.classList.remove('choice-inline');
+            divAlert.classList.remove("choice-inline");
         }
 
         alertSelect.options.length = 0;