diff --git a/src/main/kotlin/app/revanced/cli/patcher/Patcher.kt b/src/main/kotlin/app/revanced/cli/patcher/Patcher.kt
index c1895ca..10d3a94 100644
--- a/src/main/kotlin/app/revanced/cli/patcher/Patcher.kt
+++ b/src/main/kotlin/app/revanced/cli/patcher/Patcher.kt
@@ -42,7 +42,7 @@ internal object Patcher {
                 }
             }
 
-            outputFileSystem.uncompress(*result.doNotCompress!!.toTypedArray())
+            result.doNotCompress?.let { outputFileSystem.uncompress(*it.toTypedArray()) }
         }
     }
 }