diff --git a/.github/stale.yml b/.github/stale.yml
index f3acdb1408..64dd03e3f7 100644
--- a/.github/stale.yml
+++ b/.github/stale.yml
@@ -2,19 +2,17 @@
 daysUntilStale: 28
 # Number of days of inactivity before a stale issue is closed
 daysUntilClose: 14
+# Only issues or pull requests with all of these labels are check if stale. Defaults to `[]` (disabled)
+onlyLabels:
+    - bug
+    - "needs info/discussion"
 # Issues with these labels will never be considered stale
-exemptLabels:
-    - 1. developing
-    - 2. to review
-    - 3. to release
-    - approved
-    - enhancement
-    - overview
+exemptLabels: []
 # Label to use when marking an issue as stale
 staleLabel: stale
 # Comment to post when marking an issue as stale. Set to `false` to disable
 markComment: >
-    This request did not receive an update in the last 4 weeks.
+    This bug report did not receive an update in the last 4 weeks.
     Please take a look again and update the issue with new details,
     otherwise the issue will be automatically closed in 2 weeks. Thank you!
 # Comment to post when closing a stale issue. Set to `false` to disable
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e5337ca314..9616cfb717 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -72,6 +72,7 @@ If your issue appears to be a bug, and hasn't been reported, open a new issue.
 
 
 ### Bug workflow
+Every bug should be triaged in approved/needs info in a given time.
 * approved: at least one other is able to reproduce it
 * needs info: something unclear, or not able to reproduce
   * if no response within 1 months, bug will be closed