diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index 616b6e4112d..6585656d603 100644
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -3866,7 +3866,7 @@ PHP_FUNCTION(ociinternaldebug)
 
 /* }}} */
 
-/* {{{ proto int ociexecute(int stmt [, int mode])
+/* {{{ proto bool ociexecute(int stmt [, int mode])
    Execute a parsed statement */
 
 PHP_FUNCTION(ociexecute)