Index: binaries/data/mods/public/simulation/components/Upgrade.js
===================================================================
--- binaries/data/mods/public/simulation/components/Upgrade.js
+++ binaries/data/mods/public/simulation/components/Upgrade.js
@@ -22,14 +22,14 @@
 				"</optional>" +
 				"<optional>" +
 					"<element name='Time' a:help='Time required to upgrade this entity, in seconds'>" +
-						"<data type='nonNegativeInteger'/>" +
+						"<data type='nonNegativeDecimal'/>" +
 					"</element>" +
 				"</optional>" +
 				"<optional>" +
 					"<element name='Cost' a:help='Resource cost to upgrade this unit'>" +
 						"<oneOrMore>" +
 							"<choice>" +
-								Resources.BuildSchema("nonNegativeInteger") +
+								Resources.BuildSchema("nonNegativeDecimal") +
 							"</choice>" +
 						"</oneOrMore>" +
 					"</element>" +