diff --git a/library/core/src/unicode/unicode_data.rs b/library/core/src/unicode/unicode_data.rs
index 4101aa5292e8e..839f06ab84d32 100644
--- a/library/core/src/unicode/unicode_data.rs
+++ b/library/core/src/unicode/unicode_data.rs
@@ -1,4 +1,4 @@
-///! This file is generated by src/tools/unicode-table-generator; do not edit manually!
+///! This file is generated by `./x run src/tools/unicode-table-generator`; do not edit manually!
 
 #[inline(always)]
 const fn bitset_search<
diff --git a/src/tools/unicode-table-generator/src/main.rs b/src/tools/unicode-table-generator/src/main.rs
index e1832091d7029..415db2c4dbc05 100644
--- a/src/tools/unicode-table-generator/src/main.rs
+++ b/src/tools/unicode-table-generator/src/main.rs
@@ -268,7 +268,7 @@ fn main() {
     let mut table_file = String::new();
 
     table_file.push_str(
-        "///! This file is generated by src/tools/unicode-table-generator; do not edit manually!\n",
+        "///! This file is generated by `./x run src/tools/unicode-table-generator`; do not edit manually!\n",
     );
 
     // Include the range search function