diff --git a/runescape-client/src/main/java/Projectile.java b/runescape-client/src/main/java/Projectile.java
index 534a2bc413..56408e442c 100644
--- a/runescape-client/src/main/java/Projectile.java
+++ b/runescape-client/src/main/java/Projectile.java
@@ -439,7 +439,7 @@ public final class Projectile extends Renderable {
 			break;
 		}
 
-		class3.assetCacheDirExists(JagexCache.cacheDir); // L: 194
+		class3.assertCacheDirExists(JagexCache.cacheDir); // L: 194
 		Varcs.findOrCreateRandomDatFile(); // L: 195
 		JagexCache.JagexCache_dat2File = new BufferedFile(new AccessFile(GraphicsObject.getFile("main_file_cache.dat2"), "rw", 1048576000L), 5200, 0); // L: 196
 		JagexCache.JagexCache_idx255File = new BufferedFile(new AccessFile(GraphicsObject.getFile("main_file_cache.idx255"), "rw", 1048576L), 6000, 0); // L: 197
diff --git a/runescape-client/src/main/java/class3.java b/runescape-client/src/main/java/class3.java
index b51285c477..1dab51f37b 100644
--- a/runescape-client/src/main/java/class3.java
+++ b/runescape-client/src/main/java/class3.java
@@ -119,8 +119,8 @@ public class class3 implements Enumerated {
 		descriptor = "(Ljava/io/File;B)V",
 		garbageValue = "1"
 	)
-	@Export("assetCacheDirExists")
-	static void assetCacheDirExists(File var0) {
+	@Export("assertCacheDirExists")
+	static void assertCacheDirExists(File var0) {
 		FileSystem.FileSystem_cacheDir = var0; // L: 16
 		if (!FileSystem.FileSystem_cacheDir.exists()) { // L: 17
 			throw new RuntimeException("");