diff --git a/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml b/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml
index 2c326aceb1..d1f1c3252a 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml
@@ -863,6 +863,7 @@
      label_width="195"
      layout="topleft"
      left="10"
+     min_val="64"
      max_val="1024"
      name="GraphicsCardTextureMemory"
      tool_tip="Amount of memory to allocate for textures. Defaults to video card memory. Reducing this may improve performance but may also make textures blurry."