diff --git a/mers_lib/Cargo.toml b/mers_lib/Cargo.toml
index 61fd27e..f8c3fd6 100755
--- a/mers_lib/Cargo.toml
+++ b/mers_lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mers_lib"
-version = "0.9.7"
+version = "0.9.8"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "library to use the mers language in other projects"
diff --git a/mers_lib/src/program/configs/mod.rs b/mers_lib/src/program/configs/mod.rs
index 31e5dd9..b5b225c 100755
--- a/mers_lib/src/program/configs/mod.rs
+++ b/mers_lib/src/program/configs/mod.rs
@@ -155,10 +155,22 @@ impl Config {
         mut self,
         name: String,
         val: Arc<RwLock<Data>>,
-        val_type: crate::data::Type,
+        mut val_type: crate::data::Type,
     ) -> Self {
         // give the correct DisplayInfo to functions' inner scopes.
         {
+            for t in val_type.types.iter_mut() {
+                if let Some(mut f) = t
+                    .as_any()
+                    .downcast_ref::<data::function::FunctionT>()
+                    .cloned()
+                {
+                    f.1.global.object_fields = Arc::clone(&self.info_check.global.object_fields);
+                    f.1.global.object_fields_rev =
+                        Arc::clone(&self.info_check.global.object_fields_rev);
+                    *t = Arc::new(f);
+                }
+            }
             let data = val.write().unwrap();
             let mut data = data.get_mut_unchecked();
             if let Some(f) = data.mut_any().downcast_mut::<data::function::Function>() {