diff --git a/client/taskenv/services.go b/client/taskenv/services.go
index 74bf673b18db..5c9029c4ada2 100644
--- a/client/taskenv/services.go
+++ b/client/taskenv/services.go
@@ -57,6 +57,14 @@ func InterpolateServices(taskEnv *TaskEnv, services []*structs.Service) []*struc
 			service.Meta = meta
 		}
 
+		if len(service.CanaryMeta) > 0 {
+			canaryMeta := make(map[string]string, len(service.CanaryMeta))
+			for k, v := range service.CanaryMeta {
+				canaryMeta[k] = taskEnv.ReplaceEnv(v)
+			}
+			service.CanaryMeta = canaryMeta
+		}
+
 		interpolated[i] = service
 	}