diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 53510ed60b..1dbc25d9a4 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -14,9 +14,9 @@
             <option value="$PROJECT_DIR$/server-android" />
             <option value="$PROJECT_DIR$/tangem-card-old" />
             <option value="$PROJECT_DIR$/tangem-core" />
+            <option value="$PROJECT_DIR$/tangem-demo" />
             <option value="$PROJECT_DIR$/tangem-sdk" />
             <option value="$PROJECT_DIR$/tangem-sdk-old" />
-            <option value="$PROJECT_DIR$/tangemtest" />
           </set>
         </option>
         <option name="resolveModulePerSourceSet" value="false" />
diff --git a/app/build.gradle b/app/build.gradle
index 111968d4ae..2f79e7f860 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -35,7 +35,7 @@ android {
         debug {
             debuggable true
             minifyEnabled false
-            applicationIdSuffix ".debug"
+            applicationIdSuffix ".dev"
             signingConfig signingConfigs.debug
             buildConfigField 'boolean', 'CRASHLYTICS', 'Boolean.parseBoolean("false")'
             ext.enableCrashlytics = false
@@ -43,7 +43,7 @@ android {
         debug_beta {
             initWith debug
             versionNameSuffix "-beta"
-            applicationIdSuffix ".debug_beta"
+            applicationIdSuffix ".debug"
             buildConfigField 'boolean', 'CRASHLYTICS', 'Boolean.parseBoolean("true")'
             manifestPlaceholders = [fabric_api_key: properties.hasProperty('fabric_api_key')
                     ? project.property('fabric_api_key') : '000']
diff --git a/build.gradle b/build.gradle
index d8eba873df..e01893d33f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.3.60'
     repositories {
         google()
         jcenter()