diff --git a/libs/pavexc/src/language/resolved_path.rs b/libs/pavexc/src/language/resolved_path.rs
index f641e556c..e510691a0 100644
--- a/libs/pavexc/src/language/resolved_path.rs
+++ b/libs/pavexc/src/language/resolved_path.rs
@@ -1108,7 +1108,7 @@ impl Display for UnknownPath {
         let krate = path.crate_name().to_string();
         write!(
             f,
-            "I could not find '{path}' in the auto-generated documentation for '{krate}'"
+            "I could not find '{path}' in the auto-generated documentation for '{krate}'."
         )
     }
 }
diff --git a/libs/pavexc/src/rustdoc/queries.rs b/libs/pavexc/src/rustdoc/queries.rs
index 46f243275..517a798aa 100644
--- a/libs/pavexc/src/rustdoc/queries.rs
+++ b/libs/pavexc/src/rustdoc/queries.rs
@@ -1104,7 +1104,7 @@ impl std::fmt::Display for UnknownItemPath {
         let krate = self.path.first().unwrap();
         write!(
             f,
-            "I could not find '{path}' in the auto-generated documentation for '{krate}'"
+            "I could not find '{path}' in the auto-generated documentation for '{krate}'."
         )
     }
 }