diff --git a/exporter/datadogexporter/config_warnings_test.go b/exporter/datadogexporter/config_warnings_test.go
index 1a92c0486b4b..3d26e9844689 100644
--- a/exporter/datadogexporter/config_warnings_test.go
+++ b/exporter/datadogexporter/config_warnings_test.go
@@ -94,80 +94,3 @@ func TestSendAggregations(t *testing.T) {
 	}
 
 }
-
-func TestPeerTags(t *testing.T) {
-	tests := []struct {
-		name                  string
-		cfgMap                *confmap.Conf
-		expectedPeerTagsValue bool
-		warnings              []string
-		err                   string
-	}{
-		{
-			name: "both traces::peer_service_aggregation and traces::peer_tags_aggregation",
-			cfgMap: confmap.NewFromStringMap(map[string]any{
-				"traces": map[string]any{
-					"peer_service_aggregation": true,
-					"peer_tags_aggregation":    true,
-				},
-			}),
-			err: "\"traces::peer_service_aggregation\" and \"traces::peer_tags_aggregation\" can't be both set at the same time: use \"traces::peer_tags_aggregation\" only instead",
-		},
-		{
-			name: "traces::peer_service_aggregation set to true",
-			cfgMap: confmap.NewFromStringMap(map[string]any{
-				"traces": map[string]any{
-					"peer_service_aggregation": true,
-				},
-			}),
-			expectedPeerTagsValue: true,
-			warnings: []string{
-				"\"traces::peer_service_aggregation\" has been deprecated in favor of \"traces::peer_tags_aggregation\"",
-			},
-		},
-		{
-			name: "traces::peer_service_aggregation set to false",
-			cfgMap: confmap.NewFromStringMap(map[string]any{
-				"traces": map[string]any{
-					"peer_service_aggregation": false,
-				},
-			}),
-			warnings: []string{
-				"\"traces::peer_service_aggregation\" has been deprecated in favor of \"traces::peer_tags_aggregation\"",
-			},
-		},
-		{
-			name:                  "traces::peer_service_aggregation and traces::peer_tags_aggregation unset",
-			cfgMap:                confmap.New(),
-			expectedPeerTagsValue: false,
-		},
-		{
-			name: "traces::peer_tags_aggregation set",
-			cfgMap: confmap.NewFromStringMap(map[string]any{
-				"traces": map[string]any{
-					"peer_tags_aggregation": true,
-				},
-			}),
-			expectedPeerTagsValue: true,
-		},
-	}
-
-	for _, testInstance := range tests {
-		t.Run(testInstance.name, func(t *testing.T) {
-			f := NewFactory()
-			cfg := f.CreateDefaultConfig().(*Config)
-			err := testInstance.cfgMap.Unmarshal(cfg)
-			if err != nil || testInstance.err != "" {
-				assert.ErrorContains(t, err, testInstance.err)
-			} else {
-				assert.Equal(t, testInstance.expectedPeerTagsValue, cfg.Traces.PeerTagsAggregation)
-				var warningStr []string
-				for _, warning := range cfg.warnings {
-					warningStr = append(warningStr, warning.Error())
-				}
-				assert.ElementsMatch(t, testInstance.warnings, warningStr)
-			}
-		})
-	}
-
-}