diff --git a/src/cases/laplacian/CMakeLists.txt b/src/cases/laplacian/CMakeLists.txt
index 3a41887..30ce83c 100644
--- a/src/cases/laplacian/CMakeLists.txt
+++ b/src/cases/laplacian/CMakeLists.txt
@@ -27,11 +27,13 @@ macro(zip_files src dest)
     file(MAKE_DIRECTORY ${dest_dir})
 
     # Collect all files in the source directory to ensure dependencies are tracked
-    file(GLOB_RECURSE src_files ${src}/*)
+    file(GLOB_RECURSE src_files ${src}/* ${src}.json)
+    get_filename_component(src_dir ${src} NAME)
+    message(STATUS "src_dir=${src_dir}")
 
     add_custom_command(
         OUTPUT ${dest}
-        COMMAND ${CMAKE_COMMAND} -E tar "cf" ${dest} --format=zip -- ${src}
+        COMMAND ${CMAKE_COMMAND} -E chdir ${src}/.. ${CMAKE_COMMAND} -E tar "cf" ${dest} --format=zip ${src_dir} ${src_dir}.json
         DEPENDS ${src_files}
         COMMENT "Creating zip file ${dest}"
     )
diff --git a/src/cases/laplacian/fin.json b/src/cases/laplacian/fin.json
new file mode 100644
index 0000000..4d27b4b
--- /dev/null
+++ b/src/cases/laplacian/fin.json
@@ -0,0 +1,19 @@
+{
+    "name": "fin simulations",
+    "description": "Dataset for fin heat simulation cases",
+    "configurations": [
+        {
+            "filename": "fin1/fin2d.cfg",
+            "description": "Configuration for a 1 fin 2D simulation"
+        },
+        {
+            "filename": "fin4/fin2d.cfg",
+            "description": "Configuration for a 4 fins 2D simulation"
+        }
+    ],
+    "metadata": {
+        "author": "Feel++ Team",
+        "version": "1.0",
+        "date": "2024-06-24"
+    }
+}
\ No newline at end of file