diff --git a/Days/day19.md b/Days/day19.md
index 766e026..c9a7c30 100644
--- a/Days/day19.md
+++ b/Days/day19.md
@@ -2,7 +2,7 @@
 title: '#90DaysOfDevOps - Automate tasks with bash scripts - Day 19'
 published: false
 description: 90DaysOfDevOps - Automate tasks with bash scripts
-tags: "devops, 90daysofdevops, learning"
+tags: 'devops, 90daysofdevops, learning'
 cover_image: null
 canonical_url: null
 id: 1048774
@@ -25,7 +25,7 @@ I think another thing I am at least hearing is that hands-on scripting questions
 
 As with a lot of things we are covering in this whole 90 days, the only real way to learn is through doing. Hands-on experience is going to help soak all of this into your muscle memory. 
 
-First of all, we are going to need a text editor. On [Day 17](Day17.md) we covered probably the two most common text editors and a little on how to use them. 
+First of all, we are going to need a text editor. On [Day 17](day17.md) we covered probably the two most common text editors and a little on how to use them. 
 
 Let's get straight into it and create our first shell script. 
 
@@ -48,7 +48,7 @@ I sometimes use figlet, a program we installed earlier in the Linux section to c
 
 ![](Images/Day19_Linux1.png)
 
-All of the commands we have been through earlier in this Linux section ([Day15](Day15.md)) could be used here as a simple command to test our script. 
+All of the commands we have been through earlier in this Linux section ([Day15](day15.md)) could be used here as a simple command to test our script. 
 
 Let's add a simple block of code to our script. 
 
diff --git a/Days/day21.md b/Days/day21.md
index b3fdf31..7a12935 100644
--- a/Days/day21.md
+++ b/Days/day21.md
@@ -2,7 +2,7 @@
 title: '#90DaysOfDevOps - The Big Picture: DevOps and Networking - Day 21'
 published: false
 description: 90DaysOfDevOps - The Big Picture DevOps and Networking
-tags: "devops, 90daysofdevops, learning"
+tags: 'devops, 90daysofdevops, learning'
 cover_image: null
 canonical_url: null
 id: 1048761
diff --git a/ja/README.md b/ja/README.md
index 1c646da..8de3d73 100644
--- a/ja/README.md
+++ b/ja/README.md
@@ -1,7 +1,7 @@
 # 90DaysOfDevOps
 
 <p align="center">
- <img src="logo.png?raw=true" alt="90DaysOfDevOps Logo" width="50%" height="50%" />
+ <img src="../logo.png?raw=true" alt="90DaysOfDevOps Logo" width="50%" height="50%" />
 </p>
 
 English Version | [中文版本](zh_cn/README.md) | [繁體中文版本](zh_tw/README.md) | [日本語版](ja/README.md)