diff --git a/docs/Project.toml b/docs/Project.toml
index 226ac2f..aa2f0e4 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -3,9 +3,10 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 OceanOptics = "81d78f2c-09e7-43ab-88c2-b5d9ea2c354a"
 
-[sources]
-OceanOptics = {path = ".."}
+[sources.OceanOptics]
+path = ".."
 
 [compat]
 Documenter = "1"
 ForwardDiff = "0.10, 1"
+OceanOptics = "0.1"