diff --git a/docs/conf.py b/docs/conf.py
index d8a2233a0..deb3eb30e 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.7
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # LVGL documentation build configuration file, created by
diff --git a/scripts/built_in_font/built_in_font_gen.py b/scripts/built_in_font/built_in_font_gen.py
index 6c4c9a148..b5128c2f3 100755
--- a/scripts/built_in_font/built_in_font_gen.py
+++ b/scripts/built_in_font/built_in_font_gen.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.6
+#!/usr/bin/env python3
 
 import argparse
 from argparse import RawTextHelpFormatter
diff --git a/scripts/built_in_font/generate_all.py b/scripts/built_in_font/generate_all.py
index 93d01c372..4093dc91c 100755
--- a/scripts/built_in_font/generate_all.py
+++ b/scripts/built_in_font/generate_all.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.6
+#!/usr/bin/env python3
 
 import os
 
diff --git a/scripts/changelog-template.hbs b/scripts/changelog-template.hbs
index afba04d27..76fa1ff23 100644
--- a/scripts/changelog-template.hbs
+++ b/scripts/changelog-template.hbs
@@ -47,7 +47,7 @@
   {{/commit-list}}
 
   ### Fixes
-  {{#commit-list merges heading='' message='^fix'  message='^fix' exclude='(^fix conflict|^fix warning|BREAKING CHANGE)'}}
+  {{#commit-list merges heading='' message='^fix' exclude='(^fix conflict|^fix warning|BREAKING CHANGE)'}}
     - {{message}} [`{{id}}`]({{href}})
   {{/commit-list}}
   {{#commit-list commits heading='' message='^fix' exclude='(^fix conflict|^fix warning|BREAKING CHANGE)'}}
diff --git a/scripts/release/com.py b/scripts/release/com.py
index b159aab73..d03b19c5a 100755
--- a/scripts/release/com.py
+++ b/scripts/release/com.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import sys
 import os.path