diff --git a/server/src/db_io/Cargo.lock b/server/src/db_io/Cargo.lock
new file mode 100644
index 0000000..89eedab
--- /dev/null
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diff --git a/server/src/db_io/Cargo.toml b/server/src/db_io/Cargo.toml
index 56c73a7..2cd76cb 100644
--- a/server/src/db_io/Cargo.toml
+++ b/server/src/db_io/Cargo.toml
@@ -7,6 +7,6 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-diesel = { version = "1.0.0", features = ["postgres"] }
+diesel = { version = "1.0.0", features = ["mysql"] }
 dotenv = "0.9.0"