diff --git a/libobs/obs-source.c b/libobs/obs-source.c
index 415478269..6eda6d875 100644
--- a/libobs/obs-source.c
+++ b/libobs/obs-source.c
@@ -2551,8 +2551,8 @@ void obs_source_enum_filters(obs_source_t *source,
 
 	pthread_mutex_lock(&source->filter_mutex);
 
-	for (size_t i = 0; i < source->filters.num; i++) {
-		struct obs_source *filter = source->filters.array[i];
+	for (size_t i = source->filters.num; i > 0; i--) {
+		struct obs_source *filter = source->filters.array[i - 1];
 		callback(source, filter, param);
 	}
 
diff --git a/libobs/obs.c b/libobs/obs.c
index 00a60e4de..12e56fbc4 100644
--- a/libobs/obs.c
+++ b/libobs/obs.c
@@ -1370,8 +1370,8 @@ obs_data_t *obs_save_source(obs_source_t *source)
 	pthread_mutex_lock(&source->filter_mutex);
 
 	if (source->filters.num) {
-		for (size_t i = 0; i < source->filters.num; i++) {
-			obs_source_t *filter = source->filters.array[i];
+		for (size_t i = source->filters.num; i > 0; i--) {
+			obs_source_t *filter = source->filters.array[i - 1];
 			obs_data_t *filter_data = obs_save_source(filter);
 			obs_data_array_push_back(filters, filter_data);
 			obs_data_release(filter_data);