1 files changed, 1 insertions, 1 deletions

diff --git a/src/sp_config_keywords.c b/src/sp_config_keywords.c
index 93077c6..6bb7130 100644
--- a/src/sp_config_keywords.c
+++ b/src/sp_config_keywords.c
@@ -486,7 +486,7 @@ int parse_disabled_functions(char *line) {
 
   if (df->function && zend_string_equals_literal(df->function, "print")) {
     zend_string_release(df->function);
-    df->function = zend_string_init("echo", strlen("echo"), 1);
+    df->function = zend_string_init("echo", sizeof("echo") - 1, 1);
   }
 
   if (df->function && !df->functions_list) {