diff --git a/entry.go b/entry.go
deleted file mode 100644
index da29a2c..0000000
--- a/entry.go
+++ /dev/null
@@ -1,4 +0,0 @@
-package main
-
-func main() {
-}
diff --git a/go.mod b/go.mod
index d40b4e4..39b4608 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module Wordifier
+module geniuscartel.xyz/wordifier
 
 go 1.18
diff --git a/word/macroeditor.go b/word/macroeditor.go
index ea606a6..577bce6 100644
--- a/word/macroeditor.go
+++ b/word/macroeditor.go
@@ -3,6 +3,8 @@ package word
 import (
 	zip2 "archive/zip"
 	"bytes"
+	"errors"
+	"fmt"
 	"io"
 	"io/ioutil"
 	"os"
@@ -16,11 +18,12 @@ type (
 	}
 )
 
-func NewMacroInjectTarget(name string, marker []byte, replacement []byte) MacroInjectTarget {
+func NewMacroInjectTarget(name string, marker []byte, replacement []byte) (*MacroInjectTarget, error) {
 	if len(replacement) != len(marker) {
-		panic("Payload and target are not the same size. Make sure replacement is the same length as marker")
+		err := errors.New(fmt.Sprintf("Payload[%d] and target[%d] are not the same size. Make sure replacement is the same length as marker", len(replacement), len(marker)))
+		return nil, err
 	}
-	return MacroInjectTarget{name, marker, replacement}
+	return &MacroInjectTarget{name, marker, replacement}, nil
 }
 
 func CopyZipWithReplacements(src string, dest io.Writer, replacements []MacroInjectTarget) {