diff --git a/blockchain/parity/ethpoller/mode/stats.pm b/blockchain/parity/ethpoller/mode/stats.pm
index 09cccdd5a..2da5bce2b 100644
--- a/blockchain/parity/ethpoller/mode/stats.pm
+++ b/blockchain/parity/ethpoller/mode/stats.pm
@@ -25,7 +25,7 @@ use base qw(centreon::plugins::templates::counter);
 use strict;
 use warnings;
 use bigint;
-use Time::Seconds;
+# use Time::Seconds;
 use Digest::MD5 qw(md5_hex);
 
 sub set_counters {
@@ -77,14 +77,14 @@ sub custom_block_output {
     if (0 eq $self->{result_values}->{block_count}) {
         return sprintf("No block yet...");
     } else {
-        my $time_elapsed = time() - $self->{result_values}->{last_block_ts};
-        my $t = Time::Seconds->new($time_elapsed);
+        # my $time_elapsed = time() - $self->{result_values}->{last_block_ts};
+        # my $t = Time::Seconds->new($time_elapsed);
 
         return sprintf(
-            "Block frequency: '%.2f/min', Last block (#%s) was %s ago",
+            "Block frequency: '%.2f/min', Last block (#%s)",# was %s ago",
             $self->{result_values}->{block_count},
             $self->{result_values}->{last_block},
-            $t->pretty
+            # $t->pretty
         );
     }
 }
@@ -95,14 +95,11 @@ sub custom_transaction_output {
     if (0 eq $self->{result_values}->{transaction_count}) {
         return sprintf("No transaction yet...");
     } else {
-        my $time_elapsed = time() - $self->{result_values}->{last_transaction_ts};
-        my $t = Time::Seconds->new($time_elapsed);
 
         return sprintf(
-            "Transaction frequency: '%.2f/min', Last transaction (#%s) was %s ago",
+            "Transaction frequency: '%.2f/min', Last transaction (#%s)",
             $self->{result_values}->{transaction_count},
-            $self->{result_values}->{last_transaction},
-            $t->pretty
+            $self->{result_values}->{last_transaction}
         );
     }
 }
@@ -113,14 +110,11 @@ sub custom_fork_output {
     if (0 eq $self->{result_values}->{fork_count}) {
         return sprintf("No fork occurred yet...");
     } else {
-        my $time_elapsed = time() - $self->{result_values}->{last_fork_ts};
-        my $t = Time::Seconds->new($time_elapsed);
-
+        
         return sprintf(
-            "Fork frequency: '%.2f/min', Last fork (#%s) was %s ago",
+            "Fork frequency: '%.2f/min', Last fork (#%s)",
             $self->{result_values}->{fork_count},
-            $self->{result_values}->{last_fork},
-            $t->pretty
+            $self->{result_values}->{last_fork}
         );
     }
 }
diff --git a/blockchain/parity/ethpoller/mode/tracking.pm b/blockchain/parity/ethpoller/mode/tracking.pm
index 4d5309e9e..7a4db61e6 100644
--- a/blockchain/parity/ethpoller/mode/tracking.pm
+++ b/blockchain/parity/ethpoller/mode/tracking.pm
@@ -25,7 +25,6 @@ use base qw(centreon::plugins::templates::counter);
 use strict;
 use warnings;
 use bigint;
-use Time::Seconds;
 use Digest::MD5 qw(md5_hex);
 
 sub set_counters {
@@ -124,14 +123,11 @@ sub custom_event_output {
     if (0 eq $self->{result_values}->{last_event}) {
         return sprintf("No event yet...");
     } else {
-        my $time_elapsed = time() - $self->{result_values}->{last_event_ts};
-        my $t = Time::Seconds->new($time_elapsed);
-
+       
         return sprintf(
-            "Event frequency: %.2f/min, Last event (#%s) was %s ago in block #%s",
+            "Event frequency: %.2f/min, Last event (#%s) was in block #%s",
             $self->{result_values}->{event_count},
             $self->{result_values}->{last_event},
-            $t->pretty,
             $self->{result_values}->{last_event_block}
         );
     }
@@ -143,14 +139,11 @@ sub custom_miner_output {
     if (0 eq $self->{result_values}->{last_mining}) {
         return sprintf("No validation yet...");
     } else {
-        my $time_elapsed = time() - $self->{result_values}->{last_mining_ts};
-        my $t = Time::Seconds->new($time_elapsed);
-
+        
         return sprintf(
-            "Mining frequency: %.2f/min, Last validation (#%s) was %s ago for block #%s",
+            "Mining frequency: %.2f/min, Last validation (#%s) ago for block #%s",
             $self->{result_values}->{mining_count},
             $self->{result_values}->{last_mining},
-            $t->pretty,
             $self->{result_values}->{last_mining_block}
         );
     }