diff --git a/instill/helpers/const.py b/instill/helpers/const.py
index 4d05d85..08d8849 100644
--- a/instill/helpers/const.py
+++ b/instill/helpers/const.py
@@ -110,10 +110,11 @@ class VisualQuestionAnsweringInput:
 VRAM_UPSCALE_FACTOR = 1.25
 
 MODEL_VRAM_OVERRIDE_LIST = {
-    "stable-diffusion-xl": 0.45,
-    "controlnet-canny": 0.45,
-    "llava-1-6-7b": 0.4,
-    "llama2-7b-chat": 0.4,
+    "stable-diffusion-xl": 0.4,
+    "controlnet-canny": 0.2,
+    "llava-1-6-7b": 0.2,
+    "llava-1-6-13b": 0.4,
+    "llama2-7b-chat": 0.2,
     "llama2-7b": 0.4,
     "zephyr-7b": 0.4,
 }