diff --git a/src/mobi/hsz/idea/gitignore/IgnoreManager.java b/src/mobi/hsz/idea/gitignore/IgnoreManager.java
index f2886d3d..4f4706c2 100644
--- a/src/mobi/hsz/idea/gitignore/IgnoreManager.java
+++ b/src/mobi/hsz/idea/gitignore/IgnoreManager.java
@@ -496,6 +496,7 @@ public boolean isFileTracked(@NotNull final VirtualFile file) {
      */
     @Override
     public void projectOpened() {
+        ExternalIndexableSetContributor.invalidateDisposedProjects();
         if (isEnabled() && !working) {
             enable();
         }
@@ -508,6 +509,7 @@ public void projectOpened() {
      */
     @Override
     public void projectClosed() {
+        ExternalIndexableSetContributor.invalidateDisposedProjects();
         disable();
     }
 
@@ -526,8 +528,6 @@ private void enable() {
             return;
         }
 
-        ExternalIndexableSetContributor.invalidateDisposedProjects();
-
         refreshTrackedIgnoredFeature.run();
         virtualFileManager.addVirtualFileListener(virtualFileListener);
         settings.addListener(settingsListener);