diff --git a/main.go b/main.go
index 1096cdb7..3398a61a 100644
--- a/main.go
+++ b/main.go
@@ -419,7 +419,7 @@ func NewUrfaveCliConfigImpl(c *cli.Context) (configImpl, error) {
 		for i := range optsSet {
 			ops := strings.Split(optsSet[i], ",")
 			for j := range ops {
-				op := strings.Split(ops[j], "=")
+				op := strings.SplitN(ops[j], "=", 2)
 				k := strings.Split(op[0], ".")
 				v := op[1]