diff --git a/src/applications/diviner/atomizer/DivinerPHPAtomizer.php b/src/applications/diviner/atomizer/DivinerPHPAtomizer.php
index 0a505a8d6b..103a4a9d47 100644
--- a/src/applications/diviner/atomizer/DivinerPHPAtomizer.php
+++ b/src/applications/diviner/atomizer/DivinerPHPAtomizer.php
@@ -128,7 +128,7 @@ final class DivinerPHPAtomizer extends DivinerAtomizer {
 
   private function parseParams(DivinerAtom $atom, AASTNode $func) {
     $params = $func
-      ->getChildOfType(3, 'n_DECLARATAION_PARAMETER_LIST')
+      ->getChildOfType(3, 'n_DECLARATION_PARAMETER_LIST')
       ->selectDescendantsOfType('n_DECLARATION_PARAMETER');
 
     $param_spec = array();