diff --git a/src/git_flow/command/tag.py b/src/git_flow/command/tag.py
index f7e4b09..1c652ea 100644
--- a/src/git_flow/command/tag.py
+++ b/src/git_flow/command/tag.py
@@ -7,7 +7,7 @@ from git_flow import (
     GitFlowError,
 )
 from git_flow.changelog import Changelog
-from git_flow.command.base import *
+import git_flow.command.base as base
 from git_flow.git import Git
 from typing import Optional
 import typer
@@ -18,22 +18,22 @@ app = typer.Typer()
 @app.command()
 def tag(token: Optional[str] = None):
     """Crea un nuevo tag para el último merge."""
-    ensure_initialized()
+    base.ensure_initialized()
 
     target = Git.get_current_branch()
 
-    if target not in environments:
+    if target not in base.environments:
         raise GitFlowError("Solo se pueden taggear commits en ramas principales.")
 
     branch = Git(
         "show", get_last_merge_commit() + "^2", patch=False, format="%h"
     ).firstline()
-    base = Git.get_first_fork_point(branch, target)
-    commits = Git("log", base + ".." + branch, format="%s").lines()
+    fork_point = Git.get_first_fork_point(branch, target)
+    commits = Git("log", fork_point + ".." + branch, format="%s").lines()
     next_tag = get_next_tag_from_commits(commits, target)
 
     if not next_tag:
-        info(
+        base.io_info(
             "Los cambios realizados no implican un salto de versión, se mantiene la anterior."
         )
         return
@@ -45,21 +45,21 @@ def tag(token: Optional[str] = None):
 
     changelog = Changelog()
 
-    changelog.update(next_tag, base, branch)
+    changelog.update(next_tag, fork_point, branch)
     Git("add", Changelog.FILENAME).exec(print="Agregando nuevo CHANGELOG.md")
     Git("commit", message=Changelog.COMMIT_MESSAGE).exec(print="Creando commit")
     tag_commit = Git("show", "HEAD", patch=False, format="%h").firstline()
 
     if ci:
         Git("push").exec(print="Subiendo commit al remoto para taggearlo")
-        success(get_remote_api(token).create_tag(next_tag, tag_commit))
+        base.io_success(base.get_remote_api(token).create_tag(next_tag, tag_commit))
 
     Git("tag", next_tag, tag_commit).exec(print="Creando tag localmente")
 
 
 def get_token_and_ci(token: Optional[str]):
     try:
-        return (ensure_repository_token(), False)
+        return (base.ensure_repository_token(), False)
     except GitFlowError:
         return (token, True)