diff --git a/src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java b/src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java
index 652398bcf..20470e803 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java
@@ -80,7 +80,7 @@ public class ActuallyAdditions{
         Lenses.init();
         InitBooklet.preInit();
 
-        if(Loader.isModLoaded("Tesla")){
+        if(Loader.isModLoaded("tesla")){
             ModUtil.LOGGER.info("Tesla loaded... Activating Tesla Power System integration...");
             ActuallyAdditions.teslaLoaded = true;
         }