diff --git a/factions/magic/units/mage_tower/mage_tower.xml b/factions/magic/units/mage_tower/mage_tower.xml
index 79a6e60..53f13b0 100644
--- a/factions/magic/units/mage_tower/mage_tower.xml
+++ b/factions/magic/units/mage_tower/mage_tower.xml
@@ -31,8 +31,8 @@
 		<unit-requirements/>
 		<upgrade-requirements/>
 		<resource-requirements>
-			<resource name="gold" amount="150"/>
-			<resource name="stone" amount="350"/>
+			<resource name="gold" amount="300"/>
+			<resource name="stone" amount="150"/>
 			<resource name="wood" amount="50"/>
 		</resource-requirements>
 		<resources-stored>
diff --git a/factions/tech/units/castle/castle.xml b/factions/tech/units/castle/castle.xml
index 3904e0b..99fe987 100644
--- a/factions/tech/units/castle/castle.xml
+++ b/factions/tech/units/castle/castle.xml
@@ -30,8 +30,8 @@
 		<unit-requirements/>
 		<upgrade-requirements />
 		<resource-requirements>
-			<resource name="gold" amount="100" />
-			<resource name="stone" amount="300" />
+			<resource name="gold" amount="300" />
+			<resource name="stone" amount="100" />
 			<resource name="wood" amount="150" />
 		</resource-requirements>
 		<resources-stored>