diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 8939c30..03ef9b0 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -19,13 +19,7 @@ jobs:
     - name: Build and Run with Docker Compose
       run: |
         chmod +x docker/check/check.sh
-        docker-compose -f docker/check/docker-compose.yml up --build
-    - name: Check container status
-      run: |
-        exit_status=$(docker inspect check_pandoc_1 --format='{{.State.ExitCode}}')
-        if [ "$exit_status" != "0" ]; then
-          echo "Container exited with error code $exit_status"
-          exit $exit_status
-        fi
+        docker compose -f docker/check/docker-compose.yml up --build
+    
     
 
diff --git a/Biblio_été_2024.bib b/Biblio_été_2024.bib
index d1a5e39..d193c4f 100644
--- a/Biblio_été_2024.bib
+++ b/Biblio_été_2024.bib
@@ -1140,6 +1140,13 @@ On signale également l'excellent podcast "Le code a changé" qui présente cet
     year={2023},
     publisher={CRC Press}}
 
+    @book{olejnik2024propaganda,
+    title={Propaganda: From Disinformation and Influence to Operations and Information Warfare},
+    author={Olejnik, Lukasz},
+    year={2024},
+    url = {https://blog.lukaszolejnik.com/propaganda-my-book-on-information-security/},
+    publisher={CRC Press}}
+
     @book{étiquette,
     title={Renseignement et s{\'e}curit{\'e}-2e {\'e}d.},
     author={Chopin, Olivier and Oudet, Benjamin},