diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index ef28be7..f69de10 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -25,8 +25,8 @@ jobs:
       LOG_LEVEL: ${{ vars.LOG_LEVEL }}
       DB_DIRECTORY: ${{ vars.DB_DIRECTORY }}
       DB_FILENAME: ${{ vars.DB_FILENAME }}
-      TRANSACTION_RELATIVE_FROM_DATE: ${{ vars.TRANSACTION_RELATIVE_FROM_DATE }}
-      TRANSACTION_RELATIVE_TO_DATE: ${{ vars.TRANSACTION_RELATIVE_TO_DATE }}
+      TRANSACTION_RELATIVE_FROM_DATE: ${{ vars.TRANSACTION_RELATIVE_FROM_DATE || 'N/A' }}
+      TRANSACTION_RELATIVE_TO_DATE: ${{ vars.TRANSACTION_RELATIVE_TO_DATE || 'N/A' }}
 
     steps:
       - name: Check out repository code