diff --git a/project/jni/application/ninslash/AndroidAppSettings.cfg b/project/jni/application/ninslash/AndroidAppSettings.cfg
index ebcaf4188..91f8aa88b 100644
--- a/project/jni/application/ninslash/AndroidAppSettings.cfg
+++ b/project/jni/application/ninslash/AndroidAppSettings.cfg
@@ -7,10 +7,10 @@ AppName="Ninslash"
 AppFullName=ninslash.com
 
 # Application version code (integer)
-AppVersionCode=02727
+AppVersionCode=02728
 
 # Application user-visible version name (string)
-AppVersionName="0.2.7.27"
+AppVersionName="0.2.7.28"
 
 # Specify path to download application data in zip archive in the form 'Description|URL|MirrorURL^Description2|URL2|MirrorURL2^...'
 # If you'll start Description with '!' symbol it will be enabled by default, other downloads should be selected by user from startup config menu
diff --git a/project/jni/application/ninslash/src b/project/jni/application/ninslash/src
index e48165aaf..1a45b388a 160000
--- a/project/jni/application/ninslash/src
+++ b/project/jni/application/ninslash/src
@@ -1 +1 @@
-Subproject commit e48165aafe6ba3e160aac3ca531cbaf197232fde
+Subproject commit 1a45b388a9f3888d71a2385436430a25d0f969df
diff --git a/sign.sh b/sign.sh
index 531ca7090..4616a1b81 100755
--- a/sign.sh
+++ b/sign.sh
@@ -42,6 +42,7 @@ stty -echo
 jarsigner -verbose -tsa http://timestamp.digicert.com -keystore $ANDROID_UPLOAD_KEYSTORE_FILE -sigalg MD5withRSA -digestalg SHA1 $APPNAME-$APPVER-upload1.apk $ANDROID_UPLOAD_KEYSTORE_ALIAS || exit 1
 stty echo
 echo
+rm -f $APPNAME-$APPVER-upload.apk
 zipalign 4 $APPNAME-$APPVER-upload1.apk $APPNAME-$APPVER-upload.apk
 rm -f $APPNAME-$APPVER-upload1.apk
 fi