diff --git a/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java b/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
index de1d102c51cb..148834789e93 100644
--- a/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
+++ b/platform/lang-impl/src/com/intellij/webcore/packaging/InstalledPackagesPanel.java
@@ -152,6 +152,7 @@ public class InstalledPackagesPanel extends JPanel {
                                     new PackageManagementService.Listener() {
                                       @Override
                                       public void operationStarted(String packageName) {
+                                        myNotificationArea.hide();
                                         myPackagesTable.setPaintBusy(true);
                                       }
 
diff --git a/platform/lang-impl/src/com/intellij/webcore/packaging/ManagePackagesDialog.java b/platform/lang-impl/src/com/intellij/webcore/packaging/ManagePackagesDialog.java
index 7b4b7dbce655..c5fd63f9a7c2 100644
--- a/platform/lang-impl/src/com/intellij/webcore/packaging/ManagePackagesDialog.java
+++ b/platform/lang-impl/src/com/intellij/webcore/packaging/ManagePackagesDialog.java
@@ -250,6 +250,7 @@ public class ManagePackagesDialog extends DialogWrapper {
   }
 
   private void handleInstallationStarted(String packageName) {
+    myNotificationArea.hide();
     setDownloadStatus(true);
     myCurrentlyInstalling.add(packageName);
     if (myPackageListener != null) {