diff --git a/go/palindromic-substrings.go b/go/palindromic-substrings.go
index c2d9c09..368fd85 100644
--- a/go/palindromic-substrings.go
+++ b/go/palindromic-substrings.go
@@ -1,3 +1,5 @@
+package palindromic_substrings
+
 func checkSubstring(s string, i, j int) int {
 	if i < 0 || j >= len(s) {
 		return 0