diff --git a/mods/spark.pw.toml b/mods/spark.pw.toml
index c64ab02..d3e09f9 100644
--- a/mods/spark.pw.toml
+++ b/mods/spark.pw.toml
@@ -1,6 +1,6 @@
 name = "spark"
 filename = "spark-1.9.11-forge.jar"
-side = "both"
+side = "server"
 
 [download]
 url = "https://cdn.modrinth.com/data/l6YH9Als/versions/1.9.11-forge/spark-1.9.11-forge.jar"