diff --git a/manifest-pipeline-yocto.yml b/manifest-pipeline-yocto.yml
index d001221c1e2e8aea8f8e5308df7bf35ee01b49fe..1933315e12c2fd5abbabf1f62b3fe09f1c6a3450 100644
--- a/manifest-pipeline-yocto.yml
+++ b/manifest-pipeline-yocto.yml
@@ -231,8 +231,8 @@ retrigger:
      paths:
       - $BUILD_DIRECTORY/$IMAGES_PATH/$MACHINE/
       - pathname.txt
-      - Job_report_"$BOARD"_"$RECIPE_NAME".txt
-      - Job_message_"$BOARD"_"$RECIPE_NAME".txt
+      - Job_report_${BOARD}_${RECIPE_NAME}.txt
+      - Job_message_${BOARD}_${RECIPE_NAME}.txt
   allow_failure: true 
 
 #############################
@@ -515,9 +515,9 @@ retrigger:
  allow_failure: true
  artifacts:
    paths:
-    - Job_report_"$BOARD"_"$RECIPE_NAME".txt
-    - Job_message_"$BOARD"_"$RECIPE_NAME".txt
-    - Link_report_"$BOARD"_"$RECIPE_NAME".txt
+    - Job_report_${BOARD}_${RECIPE_NAME}.txt
+    - Job_message_${BOARD}_${RECIPE_NAME}.txt
+    - Link_report_${BOARD}_${RECIPE_NAME}.txt
 
 #############################
 ####### CHANGE LOG ##########