diff --git a/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.test.ts b/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.test.ts
index b1ffe7795b800..31cc6a4eac553 100644
--- a/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.test.ts
+++ b/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.test.ts
@@ -110,4 +110,22 @@ describe("validationSchema", () => {
     const validate = () => validationSchema.validateSync(values)
     expect(validate).toThrowError(Language.errorTimezone)
   })
+
+  it("allows a ttl of 7 days", () => {
+    const values: WorkspaceScheduleFormValues = {
+      ...valid,
+      ttl: 24 * 7,
+    }
+    const validate = () => validationSchema.validateSync(values)
+    expect(validate).not.toThrowError()
+  })
+
+  it("disallows a ttl of 7 days + 1 hour", () => {
+    const values: WorkspaceScheduleFormValues = {
+      ...valid,
+      ttl: 24 * 7 + 1,
+    }
+    const validate = () => validationSchema.validateSync(values)
+    expect(validate).toThrowError("ttl must be less than or equal to 168")
+  })
 })
diff --git a/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.tsx b/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.tsx
index b883c4ed07b91..b1cfcc29910ca 100644
--- a/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.tsx
+++ b/site/src/components/WorkspaceScheduleForm/WorkspaceScheduleForm.tsx
@@ -124,7 +124,10 @@ export const validationSchema = Yup.object({
         }
       }
     }),
-  ttl: Yup.number().min(0).integer(),
+  ttl: Yup.number()
+    .integer()
+    .min(0)
+    .max(24 * 7 /* 7 days */),
 })
 
 export const WorkspaceScheduleForm: FC<WorkspaceScheduleFormProps> = ({
@@ -171,7 +174,7 @@ export const WorkspaceScheduleForm: FC<WorkspaceScheduleFormProps> = ({
         <Stack>
           <TextField
             {...formHelpers("startTime", Language.startTimeHelperText)}
-            disabled={form.isSubmitting || isLoading}
+            disabled={isLoading}
             InputLabelProps={{
               shrink: true,
             }}
@@ -189,7 +192,7 @@ export const WorkspaceScheduleForm: FC<WorkspaceScheduleFormProps> = ({
                 </Link>
               </>,
             )}
-            disabled={form.isSubmitting || isLoading || !form.values.startTime}
+            disabled={isLoading || !form.values.startTime}
             InputLabelProps={{
               shrink: true,
             }}
@@ -207,7 +210,7 @@ export const WorkspaceScheduleForm: FC<WorkspaceScheduleFormProps> = ({
                   control={
                     <Checkbox
                       checked={checkbox.value}
-                      disabled={!form.values.startTime || form.isSubmitting || isLoading}
+                      disabled={!form.values.startTime || isLoading}
                       onChange={form.handleChange}
                       name={checkbox.name}
                       color="primary"
@@ -226,13 +229,13 @@ export const WorkspaceScheduleForm: FC<WorkspaceScheduleFormProps> = ({
 
           <TextField
             {...formHelpers("ttl", Language.ttlHelperText)}
-            disabled={form.isSubmitting || isLoading}
+            disabled={isLoading}
             inputProps={{ min: 0, step: 1 }}
             label={Language.ttlLabel}
             type="number"
           />
 
-          <FormFooter onCancel={onCancel} isLoading={form.isSubmitting || isLoading} />
+          <FormFooter onCancel={onCancel} isLoading={isLoading} />
         </Stack>
       </form>
     </FullPageForm>