diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 1c3974e515..3ae961fcb4 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -1626,7 +1626,7 @@ static void vm_change_password(struct ast_vm_user *vmu, const char *newpassword)
 				ast_test_suite_event_notify("PASSWORDCHANGED", "Message: voicemail.conf updated with new password\r\nPasswordSource: voicemail.conf");
 				reset_user_pw(vmu->context, vmu->mailbox, newpassword);
 				ast_copy_string(vmu->password, newpassword, sizeof(vmu->password));
-				ast_config_text_file_save(VOICEMAIL_CONFIG, cfg, "AppVoicemail");
+				ast_config_text_file_save(VOICEMAIL_CONFIG, cfg, "app_voicemail");
 				break;
 			}
 		}
@@ -1666,7 +1666,7 @@ static void vm_change_password(struct ast_vm_user *vmu, const char *newpassword)
 				ast_test_suite_event_notify("PASSWORDCHANGED", "Message: users.conf updated with new password\r\nPasswordSource: users.conf");
 				reset_user_pw(vmu->context, vmu->mailbox, newpassword);
 				ast_copy_string(vmu->password, newpassword, sizeof(vmu->password));
-				ast_config_text_file_save("users.conf", cfg, "AppVoicemail");
+				ast_config_text_file_save("users.conf", cfg, "app_voicemail");
 			}
 		}
 	}