diff --git a/.github/workflows/self-scheduled-caller.yml b/.github/workflows/self-scheduled-caller.yml
index ca17d1e093f66a..116d7e24ba078a 100644
--- a/.github/workflows/self-scheduled-caller.yml
+++ b/.github/workflows/self-scheduled-caller.yml
@@ -21,7 +21,7 @@ jobs:
     uses: ./.github/workflows/self-scheduled.yml
     with:
       job: run_tests_gpu
-      env_name_for_slack_report_channel: CI_SLACK_CHANNEL_ID_DAILY
+      env_name_for_slack_report_channel: CI_SLACK_CHANNEL_DUMMY_TESTS
     secrets: inherit
 
 
diff --git a/.github/workflows/slack-report.yml b/.github/workflows/slack-report.yml
index 188895704601e1..0ca567818f8f15 100644
--- a/.github/workflows/slack-report.yml
+++ b/.github/workflows/slack-report.yml
@@ -42,6 +42,7 @@ jobs:
           CI_EVENT: scheduled
           CI_SHA: ${{ github.sha }}
           CI_WORKFLOW_REF: ${{ github.workflow_ref }}
+          CI_TEST_JOB: ${{ inputs.job }}
           SETUP_STATUS: ${{ inputs.setup_status }}
         # We pass `needs.setup.outputs.matrix` as the argument. A processing in `notification_service.py` to change
         # `models/bert` to `models_bert` is required, as the artifact names use `_` instead of `/`.
diff --git a/utils/notification_service.py b/utils/notification_service.py
index 38fa17ad804772..2cf4560c514eb7 100644
--- a/utils/notification_service.py
+++ b/utils/notification_service.py
@@ -1064,6 +1064,11 @@ def prepare_reports(title, header, reports, to_truncate=True):
     elif ci_event.startswith("Push CI (AMD)"):
         additional_files = {}
 
+    job_name = os.getenv("CI_TEST_JOB")
+
+    if job_name != "run_tests_quantization_torch_gpu" and "Quantization tests" in additional_files:
+        del additional_files["Quantization tests"]
+
     additional_results = {
         key: {
             "failed": {"unclassified": 0, "single": 0, "multi": 0},