diff --git a/Jenkinsfile b/Jenkinsfile
index b725429..74ccc48 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -55,7 +55,7 @@
 
     // With the credentials, prepare the relevant environment
     withCredentials([usernamePassword(usernamePasswordMap)]){
-    	if (platform == 'android' ) {
+            if (platform == 'android' ) {
             envMap = [
                 'SKIP_SLOW_FASTLANE_WARNING=YES',
                 'FASTLANE_SKIP_UPDATE_CHECK=YES',
@@ -65,9 +65,9 @@
                 'JAVA_HOME=/usr/java/latest',
                 'SLAVE_AAPT_TIMEOUT=15',
             ]
-    	} else {
-	        error "Unknown platform '${plateform}'"
-    	}
+            } else {
+                error "Unknown platform '${plateform}'"
+            }
 
         // Now only calling Fastlane
         withEnv(envMap) {
@@ -178,47 +178,48 @@
 }
 
 if (env.BRANCH_NAME == 'master') {
-	lazyStage {
-	    name = 'release'
-	    tasks = [
-	        pre: {
-	    	    unarchive(mapping:['app/build/outputs/apk/' : '.'])
-	    	    sh("ls -lA app/build/outputs/apk")
-	    	},
-	        run: { env ->
-	            def currentVersion = [ name: getVersion('versionName') as String, code: getVersion('versionCode') as Integer ]
-	            def nextVersion =  [ name: currentVersion.name, code: currentVersion.code + 1]
-	            echo("currentVersion = ${currentVersion.toString()} / nextVersion = ${nextVersion.toString()}")
-	            withGitPassword('bot-ci-dgm', {
-	                echo("Git logs since last tag:\n" + gitLog())
-	                prepareChangelogs(currentVersion.code)
-	                if ( env.DRYRUN != 'true' ) fastlane('android', 'alpha')
-	                gitUpdateChangelogs(currentVersion.code)
-	                gitTag("${currentVersion.name}-${currentVersion.code}")
-	                gitUpdateVersion(nextVersion.name, nextVersion.code)
-	            })
-	        },
-	        on: 'android',
-	    ]
-	}
-	
-	lazyStage {
-	    name = 'acceptance'
-	    tasks = [
-	        run: { env ->
-	            input('Promote alpha to beta ?')
-	            if ( env.DRYRUN != 'true' ) fastlane('android', 'beta')
-	        }
-	    ]
-	}
-	
-	lazyStage {
-	    name = 'production'
-	    tasks = [
-	        run: { env ->
-	            input('Promote beta to production ?')
-	            if ( env.DRYRUN != 'true' ) fastlane('android', 'production')
-	        }
-	    ]
-	}
+        lazyStage {
+            name = 'release'
+            input = input('Release to alpha ?')
+            tasks = [
+                pre: {
+                    unarchive(mapping:['app/build/outputs/apk/' : '.'])
+                    sh("ls -lA app/build/outputs/apk")
+                },
+                run: { env ->
+                    def currentVersion = [ name: getVersion('versionName') as String, code: getVersion('versionCode') as Integer ]
+                    def nextVersion =  [ name: currentVersion.name, code: currentVersion.code + 1]
+                    echo("currentVersion = ${currentVersion.toString()} / nextVersion = ${nextVersion.toString()}")
+                    withGitPassword('bot-ci-dgm', {
+                        echo("Git logs since last tag:\n" + gitLog())
+                        prepareChangelogs(currentVersion.code)
+                        if ( env.DRYRUN != 'true' ) fastlane('android', 'alpha')
+                        gitUpdateChangelogs(currentVersion.code)
+                        gitTag("${currentVersion.name}-${currentVersion.code}")
+                        gitUpdateVersion(nextVersion.name, nextVersion.code)
+                    })
+                },
+                on: 'android',
+            ]
+        }
+        
+        lazyStage {
+            name = 'acceptance'
+            input = input('Promote alpha to beta ?')
+            tasks = [
+                run: { env ->
+                    if ( env.DRYRUN != 'true' ) fastlane('android', 'beta')
+                }
+            ]
+        }
+        
+        lazyStage {
+            name = 'production'
+            input = input('Promote beta to production ?')
+            tasks = [
+                run: { env ->
+                    if ( env.DRYRUN != 'true' ) fastlane('android', 'production')
+                }
+            ]
+        }
 }