diff --git a/codecov.yaml b/codecov.yaml
index e946dd107ae..f1b7a3f57f6 100644
--- a/codecov.yaml
+++ b/codecov.yaml
@@ -1,53 +1,48 @@
 codecov:
+  # The default branch is used to identify:
+  #  Which branch to cache the repository YAML for UI changes.
+  #  Which branch is the first branch on the repository dashboard in Codecov.
   branch: main
+  # Show the Codecov status without waiting for other status checks to complete or pass.
   require_ci_to_pass: no
 
-comment:
-  layout: "reach,diff,flags,tree"
-  behavior: default
-  require_changes: no
-  require_base: no
-  require_head: no
-  after_n_builds: 1
-  show_carryforward_flags: true
+comment: false
 
 github_checks:
+  # Specify whether to use GitHub Checks annotations or normal statuses.
   annotations: true
 
 coverage:
   status:
     patch:
       default:
+        # Choose a minimum coverage ratio that the commit must meet to be considered a success.
+        # <number> specify a target of an exact coverage number.
         target: 70%
+        # Allow the coverage to drop by X%, and posting a success status.
         threshold: 5%
+        # Use the pull request base if the commit is on a pull request. If not, the parent commit will be used.
         base: auto
+        # Only post a status to pull requests.
         only_pulls: true
         flags:
           - unit-tests
     project:
       default:
+        # `auto` will use the coverage from the base commit (pull request base or parent commit) coverage to compare against.
         target: auto
       antrea-unit-tests:
         target: auto
+        # Flags are a list of user defined Flags, and the impact on their coverage.
         flags:
           - unit-tests
-      antrea-integration-tests:
-        target: auto
-        flags:
-          - integration-tests
-      antrea-e2e-tests:
-        target: auto
-        flags:
-          - e2e-tests
-      antrea-kind-e2e-tests:
-        target: auto
-        flags:
-          - kind-e2e-tests
+
 
 flag_management:
   default_rules:
     carryforward: true
 
+# Exclude files from being collected by Codecov. Ignored files will be skipped during processing.
 ignore:
   - "**/testing/*.go"
   - "**/mock_*.go"