diff --git a/milli/src/index.rs b/milli/src/index.rs
index 0d74e0732..1ccef13dd 100644
--- a/milli/src/index.rs
+++ b/milli/src/index.rs
@@ -1466,9 +1466,9 @@ pub(crate) mod tests {
 
         db_snap!(index, field_distribution,
             @r###"
-        age              1     
-        id               2     
-        name             2     
+        age              1      |
+        id               2      |
+        name             2      |
         "###
         );
 
@@ -1486,9 +1486,9 @@ pub(crate) mod tests {
 
         db_snap!(index, field_distribution,
             @r###"
-        age              1     
-        id               2     
-        name             2     
+        age              1      |
+        id               2      |
+        name             2      |
         "###
         );
 
@@ -1502,9 +1502,9 @@ pub(crate) mod tests {
 
         db_snap!(index, field_distribution,
             @r###"
-        has_dog          1     
-        id               2     
-        name             2     
+        has_dog          1      |
+        id               2      |
+        name             2      |
         "###
         );
     }
diff --git a/milli/src/snapshot_tests.rs b/milli/src/snapshot_tests.rs
index 25c1088b9..158f515b8 100644
--- a/milli/src/snapshot_tests.rs
+++ b/milli/src/snapshot_tests.rs
@@ -318,7 +318,7 @@ pub fn snap_field_distributions(index: &Index) -> String {
     let rtxn = index.read_txn().unwrap();
     let mut snap = String::new();
     for (field, count) in index.field_distribution(&rtxn).unwrap() {
-        writeln!(&mut snap, "{field:<16} {count:<6}").unwrap();
+        writeln!(&mut snap, "{field:<16} {count:<6} |").unwrap();
     }
     snap
 }
@@ -328,7 +328,7 @@ pub fn snap_fields_ids_map(index: &Index) -> String {
     let mut snap = String::new();
     for field_id in fields_ids_map.ids() {
         let name = fields_ids_map.name(field_id).unwrap();
-        writeln!(&mut snap, "{field_id:<3} {name:<16}").unwrap();
+        writeln!(&mut snap, "{field_id:<3} {name:<16} |").unwrap();
     }
     snap
 }
diff --git a/milli/src/snapshots/index.rs/initial_field_distribution/1/field_distribution.snap b/milli/src/snapshots/index.rs/initial_field_distribution/1/field_distribution.snap
index 9b074fb59..1d1d629e6 100644
--- a/milli/src/snapshots/index.rs/initial_field_distribution/1/field_distribution.snap
+++ b/milli/src/snapshots/index.rs/initial_field_distribution/1/field_distribution.snap
@@ -1,7 +1,7 @@
 ---
 source: milli/src/index.rs
 ---
-age              1     
-id               2     
-name             2     
+age              1      |
+id               2      |
+name             2      |
 
diff --git a/milli/src/snapshots/index.rs/initial_field_distribution/field_distribution.snap b/milli/src/snapshots/index.rs/initial_field_distribution/field_distribution.snap
index 9b074fb59..1d1d629e6 100644
--- a/milli/src/snapshots/index.rs/initial_field_distribution/field_distribution.snap
+++ b/milli/src/snapshots/index.rs/initial_field_distribution/field_distribution.snap
@@ -1,7 +1,7 @@
 ---
 source: milli/src/index.rs
 ---
-age              1     
-id               2     
-name             2     
+age              1      |
+id               2      |
+name             2      |