diff --git a/engine/resources.go b/engine/resources.go
index dd4d28be6..3a5252e37 100644
--- a/engine/resources.go
+++ b/engine/resources.go
@@ -20,7 +20,6 @@ package engine
 
 import (
 	"fmt"
-	"math/rand"
 	"runtime"
 	"sort"
 	"sync"
@@ -32,10 +31,6 @@ import (
 	"github.com/cgrates/cgrates/utils"
 )
 
-func init() {
-	rand.Seed(time.Now().UnixNano())
-}
-
 // ResourceProfile represents the user configuration for the resource
 type ResourceProfile struct {
 	Tenant            string
diff --git a/sessions/sessions.go b/sessions/sessions.go
index 16e7fe3de..17762645f 100644
--- a/sessions/sessions.go
+++ b/sessions/sessions.go
@@ -236,7 +236,6 @@ func (sS *SessionS) setSTerminator(ctx *context.Context, s *Session, opts engine
 		return
 	}
 	if maxDelay != 0 {
-		rand.Seed(time.Now().Unix())
 		ttl += time.Duration(
 			rand.Int63n(maxDelay.Milliseconds()) * time.Millisecond.Nanoseconds())
 	}
diff --git a/utils/coreutils.go b/utils/coreutils.go
index 2ad027668..285889a80 100644
--- a/utils/coreutils.go
+++ b/utils/coreutils.go
@@ -66,7 +66,6 @@ var (
 
 func init() {
 	startCGRateSTime = time.Now()
-	math_rand.Seed(startCGRateSTime.UnixNano())
 	boolGenerator = newBoolGen()
 }