diff --git a/docs/build/collator/collator-related-operation-guide.md b/docs/build/collator/collator-related-operation-guide.md
index 90e97772..065875f1 100644
--- a/docs/build/collator/collator-related-operation-guide.md
+++ b/docs/build/collator/collator-related-operation-guide.md
@@ -81,8 +81,8 @@ console.log(`Candidate pool size is: ${candidatePool.length}`);
 ## Leave Candidate Pool
 
 If you want to leave candidate pool, you need to first schedule a request to
-leave the pool and wait for an exit delay(10 blocks), after this delay you can
-execute this request and stop working as a collator.
+leave the pool and wait for an exit delay (2 staking rounds), after this delay
+you can execute this request and stop working as a collator.
 
 We also support temporarily leaving the candidate pool without unbonding your
 tokens.
diff --git a/i18n/ru/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md b/i18n/ru/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
index f3fb1ee3..0ffb5878 100644
--- a/i18n/ru/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
+++ b/i18n/ru/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
@@ -80,7 +80,7 @@ console.log(`Candidate pool size is: ${candidatePool.length}`);
 ## Leave Candidate Pool
 
 If you want to leave candidate pool, you need to first schedule a request to
-leave the pool and wait for an exit delay(10 blocks), after this delay you can
+leave the pool and wait for an exit delay (2 staking rounds), after this delay you can
 execute this request and stop working as a collator.
 
 We also support temporarily leaving the candidate pool without unbonding
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
index f3fb1ee3..0ffb5878 100644
--- a/i18n/zh-CN/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/build/collator/collator-related-operation-guide.md
@@ -80,7 +80,7 @@ console.log(`Candidate pool size is: ${candidatePool.length}`);
 ## Leave Candidate Pool
 
 If you want to leave candidate pool, you need to first schedule a request to
-leave the pool and wait for an exit delay(10 blocks), after this delay you can
+leave the pool and wait for an exit delay (2 staking rounds), after this delay you can
 execute this request and stop working as a collator.
 
 We also support temporarily leaving the candidate pool without unbonding