diff --git a/app/src/main/java/app/fedilab/android/helper/ECDH.java b/app/src/main/java/app/fedilab/android/helper/ECDH.java
index 582e76e5e..c7873e0ac 100644
--- a/app/src/main/java/app/fedilab/android/helper/ECDH.java
+++ b/app/src/main/java/app/fedilab/android/helper/ECDH.java
@@ -61,7 +61,6 @@ public class ECDH {
     private static final String kp_private = "kp_private";
     public static final String KEGEN_ALG = "ECDH";
 
-    private static final String TAG = ECDH.class.getSimpleName();
     private static final String kp_public_affine_x = "kp_public_affine_x";
     private static final String kp_public_affine_y = "kp_public_affine_y";