diff --git a/assets/config.toy b/assets/main.toy
similarity index 100%
rename from assets/config.toy
rename to assets/main.toy
diff --git a/source/main.c b/source/main.c
index ecac0e5..83724a1 100644
--- a/source/main.c
+++ b/source/main.c
@@ -89,7 +89,7 @@ void unloadPlayerData(PlayerData player) {
 int main() {
 	//example Toy controlling the window stuff
 	int size = 0;
-	const char* source = (char*)readFile("assets/config.toy", &size);
+	const char* source = (char*)readFile("assets/main.toy", &size);
 
 	if (!source) {
 		fprintf(stderr, "File read error: %d\n", size);
@@ -152,7 +152,7 @@ int main() {
 		//draw the player
 		DrawTextureRec(player.texture, player.rect, player.position, WHITE);
 
-		drawMonsterPool(&vm);
+		drawMonsters(&vm);
 
 		DrawFPS(0,0);
 		EndDrawing();
diff --git a/source/monster.c b/source/monster.c
index 2dab512..c706c48 100644
--- a/source/monster.c
+++ b/source/monster.c
@@ -205,8 +205,15 @@ void freeMonsterObjectPool(Toy_VM* vm) {
 	monsterArray = Toy_resizeArray(monsterArray, 0);
 }
 
-void drawMonsterPool(Toy_VM* vm) {
+void drawMonsters(Toy_VM* vm) {
 	(void)vm;
+
+	//check for initialization
+	if (spriteTable == NULL || monsterArray == NULL) {
+		fprintf(stderr, TOY_CC_ERROR "ERROR: Object pool for monster system hasn't been initialized" TOY_CC_RESET "\n");
+		return;
+	}
+
 	for (unsigned int i = 0; i < monsterArray->count; i++) {
 		MonsterData* monster = (MonsterData*)TOY_VALUE_AS_OPAQUE(monsterArray->data[i]);
 
diff --git a/source/monster.h b/source/monster.h
index 9be1af8..9dadd58 100644
--- a/source/monster.h
+++ b/source/monster.h
@@ -6,4 +6,4 @@
 void initMonsterObjectPool(Toy_VM* vm);
 void freeMonsterObjectPool(Toy_VM* vm);
 
-void drawMonsterPool(Toy_VM* vm);
+void drawMonsters(Toy_VM* vm);