diff --git a/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.css b/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.css
index 9855c89bb..531a2df88 100644
--- a/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.css
+++ b/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.css
@@ -47,3 +47,9 @@
 .maintenance-options .add-monitors-fields .field.field-text {
   width: 100%;
 }
+
+.MuiPopover-paper.MuiMenu-paper.select-dropdown
+  .MuiMenu-list
+  .MuiButtonBase-root {
+  text-transform: none;
+}
diff --git a/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.jsx b/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.jsx
index a31fc3385..3eda3e4af 100644
--- a/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.jsx
+++ b/Client/src/Pages/Maintenance/CreateMaintenanceWindow/index.jsx
@@ -47,10 +47,9 @@ const configOptionTitle = (title, description) => {
 };
 
 const timeFrames = [
-  { _id: 1, name: "seconds" },
-  { _id: 2, name: "minutes" },
-  { _id: 3, name: "hours" },
-  { _id: 4, name: "days" },
+  { _id: "minutes", name: "minutes" },
+  { _id: "hours", name: "hours" },
+  { _id: "days", name: "days" },
 ];
 
 const sxButtons = {
@@ -63,7 +62,7 @@ const CreateNewMaintenanceWindow = () => {
     repeat: 1,
     date: dayjs(),
     startTime: dayjs(),
-    duration: "60",
+    durationOptions: "60",
     unit: "minutes",
     friendlyName: "",
     AddMonitors: "",
@@ -131,8 +130,8 @@ const CreateNewMaintenanceWindow = () => {
           <Field
             id="duration-value"
             placeholder="60"
-            onChange={(e) => handleChange(e, "duration")}
-            value={values.duration}
+            onChange={(e) => handleChange(e, "durationOptions")}
+            value={values.durationOptions}
           />
           <Select
             onChange={(e) => handleChange(e, "unit")}