diff --git a/applications/external/flipfrid/README.md b/applications/external/flipfrid/README.md
index 69fdb3e66..83d849454 100644
--- a/applications/external/flipfrid/README.md
+++ b/applications/external/flipfrid/README.md
@@ -1,10 +1,10 @@
 # Flipfrid
 
-Basic EM4100 and HIDProx Fuzzer.
+Basic LFRFID Fuzzer.
 
 ## Why
 
-Flipfrid is a simple Rfid fuzzer using EM4100 protocol (125khz).
+Flipfrid is a simple Rfid fuzzer using lfrfid protocols (125khz).
 Objective is to provide a simple to use fuzzer to test readers by emulating various cards.
 
 - EM4100 cards use a 1 byte customer id and 4 bytes card id. 
@@ -14,12 +14,16 @@ Objective is to provide a simple to use fuzzer to test readers by emulating vari
 
 1) Select the Protocol with the left and right arrows
 2) Select the Mode with the up and down arrows
+3) Set TD (Time delay) between ID switch if you need, or left it as is
+4) Click Start
 
 ### Info 
 
-There are 2 Protocols:
+There are 4 Protocols:
 - EM4100
 - HIDProx
+- PAC/Stanley
+- H10301
 
 There are 4 modes:
 - Default Values: Try factory/default keys and emulate one after the other.
@@ -28,8 +32,5 @@ There are 4 modes:
 - Uids list: Iterate over an input text file (one uid per line) and emulate one after the other.
 
 
-
-
 TODO : 
-- blank screen on back press 
 - Add second byte test to `BF customer id`