diff --git a/domain/consensus/processes/difficultymanager/difficultymanager_test.go b/domain/consensus/processes/difficultymanager/difficultymanager_test.go
index 23082d2..88b5379 100644
--- a/domain/consensus/processes/difficultymanager/difficultymanager_test.go
+++ b/domain/consensus/processes/difficultymanager/difficultymanager_test.go
@@ -132,7 +132,7 @@ func TestDifficulty(t *testing.T) {
 		case dagconfig.TestnetParams.Name:
 			expectedBits = uint32(0x1e7f007a)
 		case dagconfig.DevnetParams.Name:
-			expectedBits = uint32(0x1f4e54ab)
+			expectedBits = uint32(0x203f12d3)
 		case dagconfig.MainnetParams.Name:
 			expectedBits = uint32(0x2001f2ab)
 		}
diff --git a/domain/consensus/processes/pruningmanager/pruning_test.go b/domain/consensus/processes/pruningmanager/pruning_test.go
index 86affc5..1427a45 100644
--- a/domain/consensus/processes/pruningmanager/pruning_test.go
+++ b/domain/consensus/processes/pruningmanager/pruning_test.go
@@ -39,7 +39,7 @@ func TestPruning(t *testing.T) {
 		"dag-for-test-pruning.json": {
 			dagconfig.MainnetParams.Name: "503",
 			dagconfig.TestnetParams.Name: "503",
-			dagconfig.DevnetParams.Name:  "503",
+			dagconfig.DevnetParams.Name:  "502",
 			dagconfig.SimnetParams.Name:  "502",
 		},
 	}
diff --git a/domain/dagconfig/genesis.go b/domain/dagconfig/genesis.go
index fbc652e..1b8a457 100644
--- a/domain/dagconfig/genesis.go
+++ b/domain/dagconfig/genesis.go
@@ -88,10 +88,10 @@ var devnetGenesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0,
 // devGenesisHash is the hash of the first block in the block DAG for the development
 // network (genesis block).
 var devnetGenesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
-	0xAB, 0x08, 0x47, 0x48, 0x55, 0x48, 0xA7, 0x1D,
-	0x8B, 0xE4, 0xCF, 0x22, 0x68, 0x2F, 0x96, 0xF2,
-	0x71, 0x06, 0x8D, 0x46, 0xCB, 0x00, 0x17, 0xE5,
-	0x61, 0x3E, 0x5F, 0x54, 0x01, 0xAC, 0x35, 0x0B,
+	0x6C, 0x34, 0x89, 0xBF, 0xB5, 0x92, 0xCA, 0x0A,
+	0x0C, 0x12, 0xED, 0xB7, 0xAD, 0x86, 0x2D, 0x62,
+	0x27, 0x92, 0x3E, 0xC2, 0xD2, 0x77, 0x7E, 0x0D,
+	0xFD, 0x93, 0xF3, 0xC5, 0xB8, 0xA5, 0x5C, 0x35,
 })
 
 // devnetGenesisMerkleRoot is the hash of the first transaction in the genesis block
@@ -113,7 +113,7 @@ var devnetGenesisBlock = externalapi.DomainBlock{
 		&externalapi.DomainHash{},
 		externalapi.NewDomainHashFromByteArray(muhash.EmptyMuHashHash.AsArray()),
 		1713884849877,
-		525264379, // Prime number
+		541034453, // Prime number
 		241421,    // Silver ratio
 		0,
 		0,
diff --git a/util/difficulty/difficulty_test.go b/util/difficulty/difficulty_test.go
index b33d195..462b530 100644
--- a/util/difficulty/difficulty_test.go
+++ b/util/difficulty/difficulty_test.go
@@ -17,7 +17,7 @@ func TestGetHashrateString(t *testing.T) {
 	var results = map[string]string{
 		dagconfig.MainnetParams.Name: "130 H/s",
 		dagconfig.TestnetParams.Name: "131.15 KH/s",
-		dagconfig.DevnetParams.Name:  "830 H/s",
+		dagconfig.DevnetParams.Name:  "4 H/s",
 		dagconfig.SimnetParams.Name:  "2.47 KH/s",
 	}
 	testutils.ForAllNets(t, false, func(t *testing.T, consensusConfig *consensus.Config) {