diff --git a/src/develop/smart-contracts/everdev.md b/src/develop/smart-contracts/everdev.md
index 0a777b84e..deef0d1b0 100644
--- a/src/develop/smart-contracts/everdev.md
+++ b/src/develop/smart-contracts/everdev.md
@@ -371,4 +371,4 @@ Where
 3. If you want to explore the GraphQL API more, [here is the documentation](https://docs.evercloud.dev/reference/graphql-api)!
 4. If you are an exchange - check out our [exchange guide](https://docs.everos.dev/ever-sdk/add_to_exchange)!
 
-We hope this guide was helpful to you! If you have any difficulties/questions/suggestions/etc. please write to out [telegram channel](https://t.me/ever_sdk).
+We hope this guide was helpful to you! If you have any difficulties/questions/suggestions/etc. please write to our [telegram channel](https://t.me/ever_sdk).
diff --git a/src/develop/smart-contracts/locklift-setup.md b/src/develop/smart-contracts/locklift-setup.md
index 6bda32924..6d11630fe 100644
--- a/src/develop/smart-contracts/locklift-setup.md
+++ b/src/develop/smart-contracts/locklift-setup.md
@@ -94,7 +94,7 @@ const config: LockliftConfig = {
   // path: "/mnt/o/projects/broxus/TON-Solidity-Compiler/build/solc/solc",
   // Or specify version of compiler
   version: "0.62.0",
-  // Specify config for extarnal contracts as in exapmple
+  // Specify config for external contracts as in example
   // externalContracts: {
   //  "node_modules/broxus-ton-tokens-contracts/build": ['TokenRoot', 'TokenWallet']
   // }
@@ -174,7 +174,7 @@ npx locklift test -n local
 
 ## Invoke Scripts
 
-There is a common practice to keep various scripts within the same environment where the samrt contracts and tests live. Such scripts may perform deployment, configuration, data collection or and smart-contract upgrade routines.
+There is a common practice to keep various scripts within the same environment where the smart contracts and tests live. Such scripts may perform deployment, configuration, data collection or and smart-contract upgrade routines.
 
 Let's run the sample deployment script within locklift environment (make sure your local node container is up and running)
 
diff --git a/src/develop/smart-contracts/tokensale.md b/src/develop/smart-contracts/tokensale.md
index 4a5937c9a..161f5b9b5 100644
--- a/src/develop/smart-contracts/tokensale.md
+++ b/src/develop/smart-contracts/tokensale.md
@@ -71,7 +71,7 @@ contract Tokensale {
         _rate = rate;
         _supply = supply;
 
-        // fundamental mechanic of dapps working with tip3 - deploy it's own wallet to operate with. check tip3 specs for more info
+        // fundamental mechanic of dapps working with tip3 - deploy its own wallet to operate with. check tip3 specs for more info
         ITokenRoot(distributedTokenRoot).deployWallet {
             value: 0.2 ever,
             flag: 1,
@@ -157,7 +157,7 @@ That's all. When we deploy the `Tokensale` contract, `deployWallet` will be call
                 ITokenWallet(_distributedTokenWallet).transfer{ value: 0, flag: 128 }(
                     purchase,
                     msg.sender,
-                    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be payed by user)
+                    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be paid by user)
                     msg.sender,
                     false,
                     empty
@@ -177,7 +177,7 @@ The next mechanic is already familiar to you. Tokensale just calls its own deplo
 ITokenWallet(_distributedTokenWallet).transfer{ value: 0, flag: 128 }(
     purchase,
     msg.sender,
-    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be payed by user)
+    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be paid by user)
     msg.sender,
     false,
     empty
@@ -220,7 +220,7 @@ contract Tokensale {
         _rate = rate;
         _supply = supply;
 
-        // fundamental mechanic of dapps working with tip3 - deploy it's own wallet to operate with. check tip3 specs for more info
+        // fundamental mechanic of dapps working with tip3 - deploy its own wallet to operate with. check tip3 specs for more info
         ITokenRoot(distributedTokenRoot).deployWallet {
             value: 0.2 ever,
             flag: 1,
@@ -259,7 +259,7 @@ contract Tokensale {
                 ITokenWallet(_distributedTokenWallet).transfer{ value: 0, flag: 128 }(
                     purchase,
                     msg.sender,
-                    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be payed by user)
+                    0.1 ever, // this parameter allows to deploy wallet for user, if it's not deployed yet. (fee takes from message so will be paid by user)
                     msg.sender,
                     false,
                     empty
@@ -270,4 +270,4 @@ contract Tokensale {
 }
 ```
 
-All you need now is to write some tests with locklift support. There are some simple tests and deploy scripts available in the following [repo](https://github.com/venom-blockchain/guides/tree/master/tokensale-contracts).
\ No newline at end of file
+All you need now is to write some tests with locklift support. There are some simple tests and deploy scripts available in the following [repo](https://github.com/venom-blockchain/guides/tree/master/tokensale-contracts).