diff --git a/mix.exs b/mix.exs
index c266950..edaa272 100644
--- a/mix.exs
+++ b/mix.exs
@@ -72,7 +72,7 @@ defmodule AshCubDB.MixProject do
     [
       {:ash, "~> 2.13"},
       {:cubdb, "~> 2.0"},
-      {:spark, "~> 1.1 and >= 1.1.39"},
+      {:spark, "~> and 1.1 and >= 1.1.39"},
       {:earmark, ">= 0.0.0"},
       {:credo, "~> 1.7", opts},
       {:dialyxir, "~> 1.3", opts},