diff --git a/common/src/database/mod.rs b/common/src/database/mod.rs
index 26a340c..6a81afe 100644
--- a/common/src/database/mod.rs
+++ b/common/src/database/mod.rs
@@ -231,7 +231,7 @@ pub mod tests {
             PrincsFilterOperation::Only
         );
         assert_eq!(
-            tata.princs_filter().princs(),
+            tata.princs_filter().princ_literals(),
             &HashSet::from(["couscous".to_string(), "boulette".to_string()])
         );
 
@@ -297,7 +297,7 @@ pub mod tests {
             PrincsFilterOperation::Only
         );
         assert_eq!(
-            tata2.princs_filter().princs(),
+            tata2.princs_filter().princ_literals(),
             &HashSet::from([
                 "couscous".to_string(),
                 "boulette".to_string(),
@@ -328,7 +328,7 @@ pub mod tests {
             PrincsFilterOperation::Except
         );
         assert_eq!(
-            tata2_clone.princs_filter().princs(),
+            tata2_clone.princs_filter().princ_literals(),
             &HashSet::from(["boulette".to_string(), "semoule".to_string()])
         );
 
@@ -347,7 +347,7 @@ pub mod tests {
             .await?
             .unwrap();
         assert_eq!(tata2_clone_clone.princs_filter().operation(), None);
-        assert_eq!(tata2_clone_clone.princs_filter().princs(), &HashSet::new());
+        assert_eq!(tata2_clone_clone.princs_filter().princ_literals(), &HashSet::new());
         assert_eq!(tata2_clone_clone.is_active_for("couscous"), true);
         assert_eq!(tata2_clone_clone.is_active_for("semoule"), true);
         assert_eq!(tata2_clone_clone.is_active_for("boulette"), true);
diff --git a/common/src/models/export.rs b/common/src/models/export.rs
index d466448..f6605c7 100644
--- a/common/src/models/export.rs
+++ b/common/src/models/export.rs
@@ -549,7 +549,7 @@ pub mod v2 {
         fn from(value: crate::subscription::PrincsFilter) -> Self {
             Self {
                 operation: value.operation().map(|x| x.clone().into()),
-                princs: value.princs().clone(),
+                princs: value.princ_literals().clone(),
             }
         }
     }
diff --git a/common/src/subscription.rs b/common/src/subscription.rs
index 81d00ad..d93296e 100644
--- a/common/src/subscription.rs
+++ b/common/src/subscription.rs
@@ -265,12 +265,12 @@ impl PrincsFilter {
         })
     }
 
-    pub fn princs(&self) -> &HashSet<String> {
+    pub fn princ_literals(&self) -> &HashSet<String> {
         &self.princs
     }
 
     pub fn princs_to_string(&self) -> String {
-        self.princs()
+        self.princs
             .iter()
             .cloned()
             .collect::<Vec<String>>()
@@ -278,7 +278,7 @@ impl PrincsFilter {
     }
 
     pub fn princs_to_opt_string(&self) -> Option<String> {
-        if self.princs().is_empty() {
+        if self.princs.is_empty() {
             None
         } else {
             Some(self.princs_to_string())
@@ -813,9 +813,9 @@ impl SubscriptionData {
 
         match self.princs_filter().operation {
             None => true,
-            Some(PrincsFilterOperation::Only) => self.princs_filter().princs().contains(principal),
+            Some(PrincsFilterOperation::Only) => self.princs_filter().princ_literals().contains(principal),
             Some(PrincsFilterOperation::Except) => {
-                !self.princs_filter().princs().contains(principal)
+                !self.princs_filter().princ_literals().contains(principal)
             }
         }
     }