diff --git a/src/config.py b/src/config.py
index d6c5e39..f11e341 100644
--- a/src/config.py
+++ b/src/config.py
@@ -42,7 +42,7 @@ class PdfProject(BaseModel):
     id: int
     name: str
     project_dir: Path
-    java_id: int
+    java_vm_id: int
     diff_pdf_id: int
     saxon_jar_id: int
     apache_fop_id: int