diff --git a/web/app/assets/javascripts/react-components/ConfigureLiveTracksDialog.js.jsx.coffee b/web/app/assets/javascripts/react-components/ConfigureLiveTracksDialog.js.jsx.coffee
index a7a6ce34b..8ea01a880 100644
--- a/web/app/assets/javascripts/react-components/ConfigureLiveTracksDialog.js.jsx.coffee
+++ b/web/app/assets/javascripts/react-components/ConfigureLiveTracksDialog.js.jsx.coffee
@@ -239,6 +239,7 @@ ConfigureTracksStore = @ConfigureTracksStore
`
diff --git a/web/app/assets/javascripts/react-components/stores/ConfigureTracksStore.js.coffee b/web/app/assets/javascripts/react-components/stores/ConfigureTracksStore.js.coffee
index f1e107f71..1dd5c7ed3 100644
--- a/web/app/assets/javascripts/react-components/stores/ConfigureTracksStore.js.coffee
+++ b/web/app/assets/javascripts/react-components/stores/ConfigureTracksStore.js.coffee
@@ -156,13 +156,13 @@ void removeSearchPath(int typeId, QString pathToRemove);
onAddSearchPath: (path) ->
logger.debug("VSTAddSearchPath: " + path)
- context.jamClient.VSTAddSearchPath(vstTypeId(), path)
+ context.jamClient.VSTAddSearchPath(@vstTypeId(), path)
@listPaths()
@changed()
onRemoveSearchPath: (path) ->
logger.debug("VSTRemoveSearchPath: " + path)
- context.jamClient.VSTRemoveSearchPath(vstTypeId(), path)
+ context.jamClient.VSTRemoveSearchPath(@vstTypeId(), path)
@listPaths()
@changed()
diff --git a/web/app/assets/javascripts/react-components/stores/PlatformStore.js.coffee b/web/app/assets/javascripts/react-components/stores/PlatformStore.js.coffee
index b7ea92db4..ded700fdd 100644
--- a/web/app/assets/javascripts/react-components/stores/PlatformStore.js.coffee
+++ b/web/app/assets/javascripts/react-components/stores/PlatformStore.js.coffee
@@ -12,7 +12,7 @@ logger = context.JK.logger
onAppInit: (@app) ->
@os = context.jamClient.GetOSAsString()
- this.trigger({os: @os, isWindows: @isWindows})
+ this.trigger({os: @os, isWindows: @isWindows()})
isWindows: ->
@os == 'Win32'