diff --git a/.travis.yml b/.travis.yml
index 8acd8f5..e981e6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ branches:
   only:
     - master
     - develop
+    - /release.*/
     - /.*travis/
 os:
   - linux
diff --git a/Updater.cpp b/Updater.cpp
index 102fdd1..c4fa829 100644
--- a/Updater.cpp
+++ b/Updater.cpp
@@ -32,8 +32,8 @@ namespace {
 
   QString versionField (const QJsonObject &component, const QString &field) {
     return component.contains (field + _platform)
-           ? component[field + _platform].toString ()
-           : component[field].toString ();
+           ? component[field + _platform].toVariant ().toString ()
+           : component[field].toVariant ().toString ();
   }
 
   QFileInfo fileDir (const QString &fileName) {
@@ -155,7 +155,7 @@ void Updater::parseAvailableVersion () {
     if (!installDir.isWritable ()) { // check dir because install = remove + make new
       inaccessible << installDir.absoluteFilePath ();
     }
-    if (current[_version].toInt () < available[_compatibleVersion].toInt ()) {
+    if (current[_version].toInt () < versionField (available, _compatibleVersion).toInt ()) {
       incompatible << component;
     }
     if (!QFile::exists (path) || current[_version].toInt () < available[_version].toInt ()) {
diff --git a/scripts/make_all.sh b/scripts/make_all.sh
index 2412a56..f325033 100755
--- a/scripts/make_all.sh
+++ b/scripts/make_all.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 source ./options.sh $@
-cleanupDirInNeeded $WORK_DIR
+#cleanupDirInNeeded $WORK_DIR
 
 echo "Running all scripts for $PLATFORM"
 #./install_deps $@
diff --git a/version.json b/version.json
index 8d78aa1..d57f8cf 100644
--- a/version.json
+++ b/version.json
@@ -4,12 +4,13 @@
     "Application": {
         "version": 1,
         "compatibleVersion": 1,
+        "compatibleVersion_linux": 999,
         "built_in": true,
         "versionString": "2.0.0",
         "permissions": "0x7755",
         "url_win": "https://raw.githubusercontent.com/OneMoreGres/ScreenTranslator/releases/2.0.0/ScreenTranslator.exe",
         "path_win": "ScreenTranslator.exe",
-        "url_linux": "https://raw.githubusercontent.com/OneMoreGres/ScreenTranslator/releases/2.0.0/ScreenTranslator",
+        "url_linux": "disabled",
         "path_linux": "ScreenTranslator"
     },
     "Bing translator": {