diff --git a/packages/admin-ui/src/components/NotificationsMain.tsx b/packages/admin-ui/src/components/NotificationsMain.tsx
index 39b072dd3e..e708f77dba 100644
--- a/packages/admin-ui/src/components/NotificationsMain.tsx
+++ b/packages/admin-ui/src/components/NotificationsMain.tsx
@@ -38,7 +38,7 @@ export default function NotificationsView() {
   useEffect(() => {
     const interval = setInterval(() => {
       notificationsCall.revalidate();
-    }, 60 * 1000); // Re-fecthes banner notifications every minute
+    }, 60 * 1000); // Re-fetches banner notifications every minute
 
     return () => clearInterval(interval);
   }, []);
diff --git a/packages/dappmanager/src/api/auth/sessionAuth.ts b/packages/dappmanager/src/api/auth/sessionAuth.ts
index ac6426fad7..f2ac897ffa 100644
--- a/packages/dappmanager/src/api/auth/sessionAuth.ts
+++ b/packages/dappmanager/src/api/auth/sessionAuth.ts
@@ -74,7 +74,7 @@ export class AuthPasswordSession {
         throw new NotLoggedInError();
       }
     } else {
-      // Sanity check for cookie existance
+      // Sanity check for cookie existence
       if (req.cookies) throw new NotLoggedInError();
       else throw new NotLoggedInNoCookieError();
     }
diff --git a/packages/installer/src/dappGet/basic.ts b/packages/installer/src/dappGet/basic.ts
index ccd72123e8..2b8b20df55 100644
--- a/packages/installer/src/dappGet/basic.ts
+++ b/packages/installer/src/dappGet/basic.ts
@@ -22,7 +22,7 @@ export default async function dappGetBasic(
   const dependencies = await dappGetFetcher.dependencies(dappnodeInstaller, req.name, req.ver);
 
   // Append dependencies in the list of DNPs to install
-  // Add current request to pacakages to install
+  // Add current request to packages to install
   const state = {
     ...dependencies,
     [req.name]: req.ver
@@ -30,7 +30,7 @@ export default async function dappGetBasic(
   const alreadyUpdated: DappGetState = {};
   const currentVersions: DappGetState = {};
 
-  // The function below does not directly affect funcionality.
+  // The function below does not directly affect functionality.
   // However it would prevent already installed DNPs from installing
   try {
     const installedDnps = await listPackages();
@@ -39,7 +39,7 @@ export default async function dappGetBasic(
       const nextVersion = state[dnp.dnpName];
       if (nextVersion && !shouldUpdate(prevVersion, nextVersion)) {
         // DNP is already updated.
-        // Remove from the success object and add it to the alreadyUpdatedd
+        // Remove from the success object and add it to the alreadyUpdated
         alreadyUpdated[dnp.dnpName] = state[dnp.dnpName];
         delete state[dnp.dnpName];
       }
diff --git a/packages/installer/src/dappGet/dappGet.ts b/packages/installer/src/dappGet/dappGet.ts
index 7e71f6a81e..4bb8d6cd18 100644
--- a/packages/installer/src/dappGet/dappGet.ts
+++ b/packages/installer/src/dappGet/dappGet.ts
@@ -17,7 +17,7 @@ export interface DappgetOptions {
  * Aggregates all relevant packages and their info given a specific request.
  * The resulting "repo" (dnps) is run through a brute force resolver.
  * It returns success when finds the first compatible combination of versions.
- * Otherwise it will return an error formated object
+ * Otherwise it will return an error formatted object
  *
  * The criteria to qualify the "first" found combination is:
  * - The requested package has the highest version
@@ -96,7 +96,7 @@ export async function dappGet(
   }
 
   const { success, message, state } = result;
-  // If the request could not be resolved, output a formated error:
+  // If the request could not be resolved, output a formatted error:
   if (!success) throw Error(`Could not find compatible state. ${message}`);
 
   // Otherwise, format the output
@@ -107,7 +107,7 @@ export async function dappGet(
     const nextVersion = state[dnp.dnpName];
     if (nextVersion && !shouldUpdate(prevVersion, nextVersion)) {
       // DNP is already updated.
-      // Remove from the success object and add it to the alreadyUpdatedd
+      // Remove from the success object and add it to the alreadyUpdated
       alreadyUpdated[dnp.dnpName] = state[dnp.dnpName];
       delete state[dnp.dnpName];
     }
diff --git a/packages/installer/src/installer/getInstallerPackageData.ts b/packages/installer/src/installer/getInstallerPackageData.ts
index 1cc507b092..2dd5dd46e5 100644
--- a/packages/installer/src/installer/getInstallerPackageData.ts
+++ b/packages/installer/src/installer/getInstallerPackageData.ts
@@ -105,7 +105,7 @@ function getInstallerPackageData(
     manifest: release.manifest.notifications
       ? {
           ...release.manifest,
-          // Apply notitications user settings if any otherwise use the default manifest notifications
+          // Apply notifications user settings if any otherwise use the default manifest notifications
           notifications: notificationsSettings ?? release.manifest.notifications
         }
       : manifest,
diff --git a/packages/notifications/src/manifest.ts b/packages/notifications/src/manifest.ts
index 61386686c3..e4aed74d34 100644
--- a/packages/notifications/src/manifest.ts
+++ b/packages/notifications/src/manifest.ts
@@ -95,7 +95,7 @@ export class NotificationsManifest {
       // If no previous version exists, return the new custom endpoint as-is
       if (!oldCustomEndpoint) return newCustomEndpoint;
 
-      // Copy all fields from the new custom endpoint, but preserve old enabled and metric.treshold
+      // Copy all fields from the new custom endpoint, but preserve old enabled and metric.threshold
       const mergedCustomEndpoint: CustomEndpoint = { ...newCustomEndpoint, enabled: oldCustomEndpoint.enabled };
       if (mergedCustomEndpoint.metric && oldCustomEndpoint.metric && oldCustomEndpoint.metric.treshold !== undefined) {
         mergedCustomEndpoint.metric.treshold = oldCustomEndpoint.metric.treshold;