1 files changed, 3 insertions, 3 deletions
diff --git a/app/SurnameTradition/SurnameTraditionInterface.php b/app/SurnameTradition/SurnameTraditionInterface.php
index 5e14dd7e7d..92a9ef6191 100644
--- a/app/SurnameTradition/SurnameTraditionInterface.php
+++ b/app/SurnameTradition/SurnameTraditionInterface.php
@@ -46,7 +46,7 @@ interface SurnameTraditionInterface
      * @param string $mother_name A GEDCOM NAME
      * @param string $child_sex   M, F or U
      *
-     * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
+     * @return array<string,string> Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
      */
     public function newChildNames(string $father_name, string $mother_name, string $child_sex): array;
 
@@ -56,7 +56,7 @@ interface SurnameTraditionInterface
      * @param string $child_name A GEDCOM NAME
      * @param string $parent_sex M, F or U
      *
-     * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
+     * @return array<string,string> Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
      */
     public function newParentNames(string $child_name, string $parent_sex): array;
 
@@ -66,7 +66,7 @@ interface SurnameTraditionInterface
      * @param string $spouse_name A GEDCOM NAME
      * @param string $spouse_sex  M, F or U
      *
-     * @return string[] Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
+     * @return array<string,string> Associative array of GEDCOM name parts (SURN, _MARNM, etc.)
      */
     public function newSpouseNames(string $spouse_name, string $spouse_sex): array;
 }