diff --git a/res/values/strings.xml b/res/values/strings.xml
index 53d92de3a..9acc40244 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -305,7 +305,7 @@
     <string name="welcome_intro6_message">Encrypted with all common algorithms. Messages stay on your servers.</string>
     <string name="welcome_intro7_headline">Trustworthy</string>
     <string name="welcome_intro7_message">Delta Chat is safe for business use, compatible and standards-based.</string>
-    <string name="welcome_start_messaging">Start Messaging</string>
+    <string name="welcome_start_messaging">Start messaging</string>
     <string name="login_title">Login</string>
     <string name="login_header">Login to your server</string>
     <string name="login_explain">Login with an existing e-mail account.</string>
@@ -551,7 +551,6 @@
     <!-- permissions -->
     <string name="perm_required_title">Permission required</string>
     <string name="perm_continue">Continue</string>
-    <string name="perm_not_now">Not now</string>
     <string name="perm_explain_need_for_camera_access">To capture photos and video, allow Delta Chat access to the camera.</string>
     <string name="perm_explain_need_for_mic_access">To send audio messages, allow Delta Chat access to your microphone.</string>
     <string name="perm_explain_need_for_storage_access">Delta Chat needs access to your files in order to export files or to create backups.</string>
diff --git a/src/org/thoughtcrime/securesms/permissions/Permissions.java b/src/org/thoughtcrime/securesms/permissions/Permissions.java
index 2c34d23fd..d8e8852bf 100644
--- a/src/org/thoughtcrime/securesms/permissions/Permissions.java
+++ b/src/org/thoughtcrime/securesms/permissions/Permissions.java
@@ -157,7 +157,7 @@ public class Permissions {
     private void executePermissionsRequestWithRationale(PermissionsRequest request) {
       RationaleDialog.createFor(permissionObject.getContext(), rationaleDialogMessage, rationalDialogHeader)
                      .setPositiveButton(R.string.perm_continue, (dialog, which) -> executePermissionsRequest(request))
-                     .setNegativeButton(R.string.perm_not_now, (dialog, which) -> executeNoPermissionsRequest(request))
+                     .setNegativeButton(R.string.not_now, (dialog, which) -> executeNoPermissionsRequest(request))
                      .show()
                      .getWindow()
                      .setLayout((int)(permissionObject.getWindowWidth() * .75), ViewGroup.LayoutParams.WRAP_CONTENT);