diff --git a/src/main/kotlin/app/revanced/patcher/extensions/Extensions.kt b/src/main/kotlin/app/revanced/patcher/extensions/Extensions.kt
index 723c377..f828631 100644
--- a/src/main/kotlin/app/revanced/patcher/extensions/Extensions.kt
+++ b/src/main/kotlin/app/revanced/patcher/extensions/Extensions.kt
@@ -39,7 +39,7 @@ fun MutableMethodImplementation.replaceInstructions(index: Int, instructions: Li
 }
 
 fun MutableMethodImplementation.removeInstructions(index: Int, count: Int) {
-    for (i in count downTo 0) {
+    for (i in count - 1 downTo 0) {
         this.removeInstruction(index + i)
     }
 }