diff --git a/src/msh.c b/src/msh.c
index 3dcfbae..528d02b 100644
--- a/src/msh.c
+++ b/src/msh.c
@@ -315,7 +315,7 @@ print_prompt:
         pid = fork();
 
         if(pid == 0) {
-            return execvpe(tokens[0], tokens, NULL);
+            return execvpe(tokens[0], tokens, environ);
         } else {
             waitpid(pid, &wstatus, 0);