diff --git a/components/screen-main/screen-main.component.jsx b/components/screen-main/screen-main.component.jsx
index c28af6c..8b97379 100644
--- a/components/screen-main/screen-main.component.jsx
+++ b/components/screen-main/screen-main.component.jsx
@@ -160,12 +160,6 @@ const TimeTicketBrowserStackNavigator = connect(
             name="TimeTicketBrowser"
             options={{
               title: i18n.t("timeticketbrowser.titles.timeticketbrowsertab"),
-              headerRight: () => (
-                <>
-                  <AddTimeTicketButton />
-                  <SignOutButton />
-                </>
-              ),
             }}
             component={ScreenTimeTicketBrowser}
           />
diff --git a/components/time-ticket/screen-time-ticket-clockoff.component.jsx b/components/time-ticket/screen-time-ticket-clockoff.component.jsx
index 3945cbf..ad3c424 100644
--- a/components/time-ticket/screen-time-ticket-clockoff.component.jsx
+++ b/components/time-ticket/screen-time-ticket-clockoff.component.jsx
@@ -190,7 +190,9 @@ export function TimeTicketClockOff({
                     {error ? (
                       <ErrorDisplay errorMessage={error.message} />
                     ) : null}
+                    <View style={{ flexDirection: "row",justifyContent: "center", paddingTop:8 }}>
                     <Button
+                    
                       mode="outlined"
                       style={styles.buttonBasicOutlined}
                       onPress={handleSubmit}
@@ -201,6 +203,7 @@ export function TimeTicketClockOff({
                         {t("timeticketclockoff.actions.clockoff")}
                       </Text>
                     </Button>
+                    </View>
                   </View>
                 )}
               </Formik>
diff --git a/components/time-ticket/screen-time-ticket-create.component.jsx b/components/time-ticket/screen-time-ticket-create.component.jsx
index 3a69666..f289e3e 100644
--- a/components/time-ticket/screen-time-ticket-create.component.jsx
+++ b/components/time-ticket/screen-time-ticket-create.component.jsx
@@ -245,6 +245,8 @@ export function TimeTicketCreate({
                     {error ? (
                       <ErrorDisplay errorMessage={error.message} />
                     ) : null}
+                    <View style={{ flexDirection: "row",justifyContent: "center", paddingTop:8 }}>
+                    
                     <Button
                       mode="outlined"
                       style={styles.buttonBasicOutlined}
@@ -256,6 +258,7 @@ export function TimeTicketCreate({
                         {t("createtimeticket.actions.createticket")}
                       </Text>
                     </Button>
+                    </View>
                   </View>
                 )}
               </Formik>