diff --git a/src/Psalm/CallMap.php b/src/Psalm/CallMap.php
index 34e5a571d..b38c85d5c 100644
--- a/src/Psalm/CallMap.php
+++ b/src/Psalm/CallMap.php
@@ -4456,10 +4456,10 @@ return [
 'is_uploaded_file' => ['bool', 'path'=>'string'],
 'is_writable' => ['bool', 'filename'=>'string'],
 'IteratorAggregate::getIterator' => ['Traversable'],
-'iterator_apply' => ['int', 'it'=>'traversable', 'function'=>'callable', 'params='=>'array'],
-'iterator_count' => ['int', 'it'=>'traversable'],
+'iterator_apply' => ['int', 'it'=>'Traversable', 'function'=>'callable', 'params='=>'array'],
+'iterator_count' => ['int', 'it'=>'Traversable'],
 'Iterator::current' => ['mixed'],
-'IteratorIterator::__construct' => ['IteratorIterator', 'it'=>'traversable'],
+'IteratorIterator::__construct' => ['IteratorIterator', 'it'=>'Traversable'],
 'IteratorIterator::current' => [''],
 'IteratorIterator::getInnerIterator' => ['Traversable'],
 'IteratorIterator::key' => [''],
@@ -4469,7 +4469,7 @@ return [
 'Iterator::key' => ['scalar'],
 'Iterator::next' => ['void'],
 'Iterator::rewind' => ['void'],
-'iterator_to_array' => ['array', 'it'=>'traversable', 'use_keys='=>'bool'],
+'iterator_to_array' => ['array', 'it'=>'Traversable', 'use_keys='=>'bool'],
 'Iterator::valid' => ['bool'],
 'java_last_exception_clear' => [''],
 'java_last_exception_get' => ['object'],