diff --git a/internal/service/signer/service_test.go b/internal/service/signer/service_test.go
index e1b0c4b498c8aca27dce7489bba1780dc8a203b9..75f4bfecb5bb8f20777370f19e0743161d72f1d2 100644
--- a/internal/service/signer/service_test.go
+++ b/internal/service/signer/service_test.go
@@ -515,7 +515,7 @@ func TestService_CredentialProof(t *testing.T) {
 			}
 		})
 
-		time.Sleep(1 * time.Second)
+		time.Sleep(2 * time.Second)
 	}
 }
 
@@ -716,7 +716,7 @@ func TestService_PresentationProof(t *testing.T) {
 			assert.NotEmpty(t, vp.Proofs[0]["jws"])
 		})
 
-		time.Sleep(1 * time.Second)
+		time.Sleep(2 * time.Second)
 	}
 }
 
@@ -880,7 +880,7 @@ func TestService_CreateCredential(t *testing.T) {
 			}
 		})
 
-		time.Sleep(1 * time.Second)
+		time.Sleep(2 * time.Second)
 	}
 }