diff --git a/client/cmdanalyse.c b/client/cmdanalyse.c
index 2f669d7e5..525c8a9a7 100644
--- a/client/cmdanalyse.c
+++ b/client/cmdanalyse.c
@@ -222,10 +222,7 @@ static uint16_t calcBSDchecksum4(uint8_t *bytes, uint8_t len, uint32_t mask) {
 // measuring LFSR maximum length
 static int CmdAnalyseLfsr(const char *Cmd) {
 
-    uint16_t start_state = 0;  /* Any nonzero start state will work. */
-    uint16_t lfsr = start_state;
-    //uint32_t period = 0;
-
+    uint16_t lfsr, start_state = 0;  /* Any nonzero start state will work. */
     uint8_t iv = param_get8ex(Cmd, 0, 0, 16);
     uint8_t find = param_get8ex(Cmd, 1, 0, 16);
 
@@ -233,11 +230,9 @@ static int CmdAnalyseLfsr(const char *Cmd) {
     PrintAndLogEx(NORMAL, " bit# | lfsr | ^0x40 |  0x%02X ^ lfsr \n", find);
 
     for (uint8_t i = 0x01; i < 0x30; i += 1) {
-        //period = 0;
         legic_prng_init(iv);
         legic_prng_forward(i);
         lfsr = legic_prng_get_bits(12);
-
         PrintAndLogEx(NORMAL, " %02X | %03X | %03X | %03X \n", i, lfsr, 0x40 ^ lfsr, find ^ lfsr);
     }
     return 0;