diff --git a/src/Mods/SecExp/buildings/weaponsManufacturing.tw b/src/Mods/SecExp/buildings/weaponsManufacturing.tw
index efe12683a7e18de5c9694f76ffea2b86e18ffb78..18f85d8d7740e009562d3e650445943a7dfe35b7 100644
--- a/src/Mods/SecExp/buildings/weaponsManufacturing.tw
+++ b/src/Mods/SecExp/buildings/weaponsManufacturing.tw
@@ -197,10 +197,10 @@ With our current industrial and research capabilities upgrades will be finished
 	<br>Security Drones:
 	<<if $weapLab < 3>>
 		Upgrade the research facility further to unlock more upgrades for the security drones.
-	<<elseif $completedUpgrades.containsAll(-1, -2, -3)>>
+	<<elseif $completedUpgrades.includesAll(-1, -2, -3)>>
 		You have fully upgraded the security drones.
 	<</if>>
-	<<if !$completedUpgrades.containsAll(-1, -2, -3)>> <br> <</if>>
+	<<if !$completedUpgrades.includesAll(-1, -2, -3)>> <br> <</if>>
 	/* Drones upgrades */
 	<<if !$completedUpgrades.includes(-1)>>
 		<<link "Develop dynamic battle aware AI">>
@@ -240,7 +240,7 @@ With our current industrial and research capabilities upgrades will be finished
 		<</link>>
 		<br>//Will take _time weeks, cost <<print cashFormat(30000)>> and will increase the base hp value of the security drones.//
 	<</if>>
-	<<if !$completedUpgrades.containsAll(-1, -2, -3)>> <br> <</if>>
+	<<if !$completedUpgrades.includesAll(-1, -2, -3)>> <br> <</if>>
 
 	/* human troops upgrades */
 	<br>Troops: