diff --git a/config.yml.sample b/config.yml.sample
index 5d782d60e4..8399423919 100644
--- a/config.yml.sample
+++ b/config.yml.sample
@@ -162,7 +162,7 @@ log:
   databaselevel: "WARNING"
   # Whether to log http requests or not. Possible values are stdout, stderr, file or off to disable http logging.
   http: "stdout"
-  # Echo has its own logging which usually is unnessecary, which is why it is disabled by default. Possible values are stdout, stderr, file or off to disable standard logging.
+  # Echo has its own logging which usually is unnecessary, which is why it is disabled by default. Possible values are stdout, stderr, file or off to disable standard logging.
   echo: "off"
   # Whether or not to log events. Useful for debugging. Possible values are stdout, stderr, file or off to disable events logging.
   events: "stdout"
diff --git a/docs/content/doc/development/releasing.md b/docs/content/doc/development/releasing.md
index 480f082d26..63a1fb550a 100644
--- a/docs/content/doc/development/releasing.md
+++ b/docs/content/doc/development/releasing.md
@@ -10,7 +10,7 @@ menu:
 # Releasing a new Vikunja version
 
 This checklist is a collection of all steps usually involved when releasing a new version of Vikunja.
-Not all steps are nessecary for every release.
+Not all steps are necessary for every release.
 
 * Website update :
 	* New Features: If there are new features worth mentioning the feature page should be updated.
diff --git a/docs/content/doc/setup/config.md b/docs/content/doc/setup/config.md
index bd1440e782..5825ca80e8 100644
--- a/docs/content/doc/setup/config.md
+++ b/docs/content/doc/setup/config.md
@@ -840,7 +840,7 @@ Environment path: `VIKUNJA_LOG_HTTP`
 
 ### echo
 
-Echo has its own logging which usually is unnessecary, which is why it is disabled by default. Possible values are stdout, stderr, file or off to disable standard logging.
+Echo has its own logging which usually is unnecessary, which is why it is disabled by default. Possible values are stdout, stderr, file or off to disable standard logging.
 
 Default: `off`
 
diff --git a/docs/content/doc/setup/install-backend.md b/docs/content/doc/setup/install-backend.md
index 3509e2bf7c..c855698c18 100644
--- a/docs/content/doc/setup/install-backend.md
+++ b/docs/content/doc/setup/install-backend.md
@@ -83,7 +83,7 @@ WantedBy=multi-user.target
 
 If you've installed Vikunja to a directory other than `/opt/vikunja`, you need to adapt `WorkingDirectory` accordingly.
 
-After you made all nessecary modifications, it's time to start the service:
+After you made all necessary modifications, it's time to start the service:
 
 {{< highlight bash >}}
 sudo systemctl enable vikunja
@@ -97,7 +97,7 @@ To build vikunja from source, see [building from source]({{< ref "build-from-sou
 ### Updating
 
 Simply replace the binary and templates with the new version, then restart Vikunja.
-It will automatically run all nessecary database migrations.
+It will automatically run all necessary database migrations.
 **Make sure to take a look at the changelog for the new version to not miss any manual steps the update may involve!**
 
 ## Docker
diff --git a/docs/content/doc/setup/install-frontend.md b/docs/content/doc/setup/install-frontend.md
index 038ab57cc4..77c2a610cf 100644
--- a/docs/content/doc/setup/install-frontend.md
+++ b/docs/content/doc/setup/install-frontend.md
@@ -35,7 +35,7 @@ Just open the file with a text editor - there are comments which will explain ho
 
 ## Docker
 
-The docker image is based on nginx and just contains all nessecary files for the frontend.
+The docker image is based on nginx and just contains all necessary files for the frontend.
 
 To run it, all you need is