diff --git a/.github/workflows/aws_tfhe_fast_tests.yml b/.github/workflows/aws_tfhe_fast_tests.yml
index c014e25564..0edd1be98d 100644
--- a/.github/workflows/aws_tfhe_fast_tests.yml
+++ b/.github/workflows/aws_tfhe_fast_tests.yml
@@ -213,7 +213,7 @@ jobs:
           make test_safe_deserialization
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/aws_tfhe_integer_tests.yml b/.github/workflows/aws_tfhe_integer_tests.yml
index 904e298e53..1d369f0d3f 100644
--- a/.github/workflows/aws_tfhe_integer_tests.yml
+++ b/.github/workflows/aws_tfhe_integer_tests.yml
@@ -125,7 +125,7 @@ jobs:
           AVX512_SUPPORT=ON NO_BIG_PARAMS=${{ env.NO_BIG_PARAMS }} BIG_TESTS_INSTANCE=TRUE make test_unsigned_integer_ci
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/aws_tfhe_signed_integer_tests.yml b/.github/workflows/aws_tfhe_signed_integer_tests.yml
index 6e06abb4fc..0544c9f0cb 100644
--- a/.github/workflows/aws_tfhe_signed_integer_tests.yml
+++ b/.github/workflows/aws_tfhe_signed_integer_tests.yml
@@ -129,7 +129,7 @@ jobs:
           AVX512_SUPPORT=ON NO_BIG_PARAMS=${{ env.NO_BIG_PARAMS }} BIG_TESTS_INSTANCE=TRUE make test_signed_integer_ci
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/aws_tfhe_tests.yml b/.github/workflows/aws_tfhe_tests.yml
index 7edbd97543..d6a53f0ef8 100644
--- a/.github/workflows/aws_tfhe_tests.yml
+++ b/.github/workflows/aws_tfhe_tests.yml
@@ -222,7 +222,7 @@ jobs:
           make test_kreyvium
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/aws_tfhe_wasm_tests.yml b/.github/workflows/aws_tfhe_wasm_tests.yml
index 38891323e6..135150fde0 100644
--- a/.github/workflows/aws_tfhe_wasm_tests.yml
+++ b/.github/workflows/aws_tfhe_wasm_tests.yml
@@ -77,7 +77,7 @@ jobs:
           make test_web_js_api_parallel_ci
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/benchmark_gpu_4090.yml b/.github/workflows/benchmark_gpu_4090.yml
index 03815f471b..2c49e8ddfd 100644
--- a/.github/workflows/benchmark_gpu_4090.yml
+++ b/.github/workflows/benchmark_gpu_4090.yml
@@ -94,7 +94,7 @@ jobs:
           --slab-url "${{ secrets.SLAB_URL }}"
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
@@ -176,7 +176,7 @@ jobs:
           ${{ secrets.SLAB_URL }}
 
       - name: Slack Notification
-        if: ${{ !success() && !cancelled() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/benchmark_zk_pke.yml b/.github/workflows/benchmark_zk_pke.yml
index 811808a8be..2c66e17bb6 100644
--- a/.github/workflows/benchmark_zk_pke.yml
+++ b/.github/workflows/benchmark_zk_pke.yml
@@ -157,7 +157,7 @@ jobs:
           --slab-url "${{ secrets.SLAB_URL }}"
 
       - name: Slack Notification
-        if: ${{ !success() && !cancelled() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/gpu_4090_tests.yml b/.github/workflows/gpu_4090_tests.yml
index 19b808b92b..d8fb1e151a 100644
--- a/.github/workflows/gpu_4090_tests.yml
+++ b/.github/workflows/gpu_4090_tests.yml
@@ -74,7 +74,7 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env:
diff --git a/.github/workflows/gpu_pcc.yml b/.github/workflows/gpu_pcc.yml
index e535bbb668..623039f8c7 100644
--- a/.github/workflows/gpu_pcc.yml
+++ b/.github/workflows/gpu_pcc.yml
@@ -94,7 +94,7 @@ jobs:
           make pcc_gpu
 
       - name: Slack Notification
-        if: ${{ always() }}
+        if: ${{ failure() }}
         continue-on-error: true
         uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
         env: