1 files changed, 1 insertions, 1 deletions

diff --git a/src/vector.c b/src/vector.c
index 40dc92c..9884957 100644
--- a/src/vector.c
+++ b/src/vector.c
@@ -31,7 +31,7 @@ void vector_push(Vector *v, void *element) {
 }
 
 void *vector_pop(Vector *v) {
-    if (!v->size) return NULL;
+    if (v->size == 0) return NULL;
     return v->data[--v->size];
 }