diff --git a/core/my_basic.c b/core/my_basic.c
index bd3a82c..bd3fcdd 100755
--- a/core/my_basic.c
+++ b/core/my_basic.c
@@ -18786,7 +18786,7 @@ _exit:
 }
 
 /* EXISTS statement */
-static int _coll_exists(mb_interpreter_t* s, void** l){
+static int _coll_exists(mb_interpreter_t* s, void** l) {
 	int result = MB_FUNC_OK;
 	mb_value_t coll;
 	mb_value_t arg;
diff --git a/shell/main.c b/shell/main.c
index 2a0c009..2c2ab2c 100755
--- a/shell/main.c
+++ b/shell/main.c
@@ -1218,7 +1218,9 @@ static bool_t _process_parameters(int argc, char* argv[]) {
 ** Scripting interfaces
 */
 
-#ifdef MB_OS_WIN
+#if defined MB_OS_HTML
+#	define _OS "HTML"
+#elif defined MB_OS_WIN
 #	define _OS "WINDOWS"
 #elif defined MB_OS_IOS || MB_OS_IOS_SIM
 #	define _OS "IOS"