diff --git a/src/CaosDB.jl b/src/CaosDB.jl
index 5607d8985af1795d78588b794941af5b5d13033d..5d09f410664c30a086a051fe8c152c8265744f33 100644
--- a/src/CaosDB.jl
+++ b/src/CaosDB.jl
@@ -443,11 +443,11 @@ SSL certificate located at `cacert` with the given credentials.
   rather than an empty string to allow an empty password.
 """
 function connect(;
-    host::AbstractString="",
-    port_str::AbstractString="undefined",
-    cacert::AbstractString="",
-    username::AbstractString="",
-    password::AbstractString="undefined"
+    host::AbstractString = "",
+    port_str::AbstractString = "undefined",
+    cacert::AbstractString = "",
+    username::AbstractString = "",
+    password::AbstractString = "undefined",
 )
 
     if host == ""