diff --git a/install/linux/docker-ce/debian.md b/install/linux/docker-ce/debian.md
index 8d5d73c1ac..8ab475307e 100644
--- a/install/linux/docker-ce/debian.md
+++ b/install/linux/docker-ce/debian.md
@@ -34,7 +34,7 @@ Docker Engine - Community is supported on `x86_64` (or `amd64`), `armhf`, and `a
 
 ### Uninstall old versions
 
-Older versions of Docker were called `docker`, `docker.io `, or `docker-engine`.
+Older versions of Docker were called `docker`, `docker.io`, or `docker-engine`.
 If these are installed, uninstall them:
 
 ```bash
diff --git a/install/linux/docker-ce/ubuntu.md b/install/linux/docker-ce/ubuntu.md
index de513a334a..3faa5917c5 100644
--- a/install/linux/docker-ce/ubuntu.md
+++ b/install/linux/docker-ce/ubuntu.md
@@ -42,7 +42,7 @@ Docker Engine - Community is supported on `x86_64` (or `amd64`), `armhf`, `arm64
 
 ### Uninstall old versions
 
-Older versions of Docker were called `docker`, `docker.io `, or `docker-engine`.
+Older versions of Docker were called `docker`, `docker.io`, or `docker-engine`.
 If these are installed, uninstall them:
 
 ```bash