diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8433680fabd271f1bf0e624cf821c7a9ac9ac7e..f597d32b7af7f1ff643727ef62b5da1ca22c2bda 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 5.1.1 -
+
+### Corrections
+
+- Correction de la correspondance simulateur/ftp pour les instances de développement #1240
+
 ## 5.1.0 - 2025-02-12
 
 ## Dépréciations
diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index 5dbf8a9f3870cb2d988327cf632ffda091d56201..6b97ccec5cca58149f1cbb0883355158bd3d820d 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -43,7 +43,7 @@ services:
       PASV_MIN_PORT: ${PASV_MIN_PORT:-65000}
       PASV_MAX_PORT: ${PASV_MAX_PORT:-65004}
     volumes:
-      - ${SIMULATEUR_PASSTRANS_WORKSPACE_DIRECTORY:-ftp_passtrans_datadir}:/data/${HELIOS_FTP_LOGIN:-helios}/
+      - ${SIMULATEUR_WORKSPACE_DIRECTORY:-ftp_datadir}:/data/${HELIOS_FTP_LOGIN:-helios}/
 
   simulateur_passtrans:
     restart: unless-stopped
@@ -72,7 +72,7 @@ services:
       PASV_MIN_PORT: ${PASV_MIN_PORT:-65000}
       PASV_MAX_PORT: ${PASV_MAX_PORT:-65004}
     volumes:
-      - ${SIMULATEUR_WORKSPACE_DIRECTORY:-ftp_passtrans_datadir}:/data/${HELIOS_PASSTRANS_LOGIN:-helios-passtrans}/
+      - ${SIMULATEUR_PASSTRANS_WORKSPACE_DIRECTORY:-ftp_passtrans_datadir}:/data/${HELIOS_PASSTRANS_LOGIN:-helios-passtrans}/
 
   mail:
     restart: unless-stopped