diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 626084f..8129c35 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -41,6 +41,6 @@ Use file attachment for log and config information longer than a few lines -->
 
 ## Your Environment
 <!-- Include as many relevant details about the environment you experienced the bug in -->
-* Version used: (e.g., openhab, vscode and extension versions)
+* Version used: (e.g., openHAB, vscode and extension versions)
 * Environment name and version (e.g. Chrome 39, node.js 5.4, Java 8, ...):
 * Operating System and version (desktop or mobile, Windows 10, Raspbian Jessie, ...):
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 705b713..06d1a34 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -36,7 +36,7 @@ We pass the function containing the implementation of the command as the second
 
 - `snippets` provides autopcompletion snippets which add predefined templates in the editor
 
-- `meta` holds some metadata like the langauage definition that is needed for syntax highlighting
+- `meta` holds some metadata like the language definition that is needed for syntax highlighting
 
 - `.azure-pipelines` holds the configuration we are using for our *continous integration*.
 You can find our builds and artifacts on <https://dev.azure.com/openhab/vscode-openhab/_build?definitionId=2>
diff --git a/client/src/LanguageClient/LocalLanguageClientProvider.ts b/client/src/LanguageClient/LocalLanguageClientProvider.ts
index 52a218c..506cf40 100644
--- a/client/src/LanguageClient/LocalLanguageClientProvider.ts
+++ b/client/src/LanguageClient/LocalLanguageClientProvider.ts
@@ -56,8 +56,8 @@ export class LocalLanguageClientProvider {
         }
 
         // Create the language client and start the client.
-        const lc = new LanguageClient("openhabLanguageServer", "Openhab Language Server", serverOptions, clientOptions)
+        const lc = new LanguageClient("openhabLanguageServer", "openHAB Language Server", serverOptions, clientOptions)
         return lc.start()
     }
 
-}
\ No newline at end of file
+}
diff --git a/client/src/WebViews/UpdateNoticePanel.ts b/client/src/WebViews/UpdateNoticePanel.ts
index b6438f4..033b54d 100644
--- a/client/src/WebViews/UpdateNoticePanel.ts
+++ b/client/src/WebViews/UpdateNoticePanel.ts
@@ -218,11 +218,11 @@ export class UpdateNoticePanel {
                 </tr>
                 <tr>
                     <td><code>openhab.remoteLspEnabled</code></td>
-                    <td><code>openhab.langauageserver.remoteEnabled</code></td>
+                    <td><code>openhab.languageserver.remoteEnabled</code></td>
                 </tr>
                 <tr>
                     <td><code>openhab.remoteLspPort</code></td>
-                    <td><code>openhab.langauageserver.remotePort</code></td>
+                    <td><code>openhab.languageserver.remotePort</code></td>
                 </tr>
             </tbody>
         </table>
diff --git a/serverJS/src/ItemCompletion/ItemCompletionProvider.js b/serverJS/src/ItemCompletion/ItemCompletionProvider.js
index 0b73eef..e51cc58 100644
--- a/serverJS/src/ItemCompletion/ItemCompletionProvider.js
+++ b/serverJS/src/ItemCompletion/ItemCompletionProvider.js
@@ -61,7 +61,7 @@ class ItemCompletionProvider {
     let item
     switch (event.type) {
       case 'ItemStateEvent':
-        // called when openhab reaceives an item state. There is also ItemStateChangedEvent, that only notifies you about changes
+        // called when openHAB receives an item state. There is also ItemStateChangedEvent, that only notifies you about changes
         // however the ItemStateChangedEvent is more or less the same as the ItemStateEvent for the change so we do not need to read both
         item = this.items.get(itemName)
         if (item) {
diff --git a/snippets/openhab_rules.json b/snippets/openhab_rules.json
index 7d68d26..401e610 100644
--- a/snippets/openhab_rules.json
+++ b/snippets/openhab_rules.json
@@ -267,7 +267,7 @@
     "sumSince": {
         "prefix": "sumSince",
         "body": "${1:Item}.sumSince(${2:AbstractInstant})",
-        "description": "<item>.sumSince(AbstractInstant) - Retrieves the sum of the previous states since a certain point in time. (OpenHab 1.8)"
+        "description": "<item>.sumSince(AbstractInstant) - Retrieves the sum of the previous states since a certain point in time. (openHAB 1.8)"
     },
 
     "concurrency guard": {
@@ -291,4 +291,4 @@
         ],
         "description": "If a rule triggers on UI events it may be necessary to guard against concurrency."
     }
-}
\ No newline at end of file
+}