diff --git a/docs/alpha/smart_rollups.rst b/docs/alpha/smart_rollups.rst
index 3a2c185e2c8de36314f9ce233df38bbab33e9052..0e83772c559bbd830db189a13364df2dfdc1e185 100644
--- a/docs/alpha/smart_rollups.rst
+++ b/docs/alpha/smart_rollups.rst
@@ -202,7 +202,7 @@ Commitments
 ^^^^^^^^^^^
 
 Starting from the rollup origination level, levels are partitioned
-into **commitment periods** of 30 consecutive blocks.
+into **commitment periods** of 60 consecutive blocks.
 
 A **commitment** claims that the interpretation of all inbox messages
 published during a given commitment period and applied on the state of
@@ -1622,7 +1622,7 @@ Glossary
    cemented (hence, at least two weeks after the actual execution of
    the operation).
 
-#. **Commitment period**: A period of 30 blocks during which all inbox
+#. **Commitment period**: A period of 60 blocks during which all inbox
    messages must be processed by the rollup node state to compute a
    commitment. A commitment must be published for each commitment
    period.
diff --git a/docs/mumbai/smart_rollups.rst b/docs/mumbai/smart_rollups.rst
index 62166b69474403f7e58b19848b88ff2816a734dc..84f2828ffaca3a2b1746ef2955f4b7d5ff957ef0 100644
--- a/docs/mumbai/smart_rollups.rst
+++ b/docs/mumbai/smart_rollups.rst
@@ -186,7 +186,7 @@ Commitments
 ^^^^^^^^^^^
 
 Starting from the rollup origination level, levels are partitioned
-into **commitment periods** of 30 consecutive blocks.
+into **commitment periods** of 60 consecutive blocks.
 
 A **commitment** claims that the interpretation of all inbox messages
 published during a given commitment period and applied on the state of
@@ -1514,7 +1514,7 @@ Glossary
    cemented (hence, at least two weeks after the actual execution of
    the operation).
 
-#. **Commitment period**: A period of 30 blocks during which all inbox
+#. **Commitment period**: A period of 60 blocks during which all inbox
    messages must be processed by the rollup node state to compute a
    commitment. A commitment must be published for each commitment
    period.
diff --git a/docs/nairobi/smart_rollups.rst b/docs/nairobi/smart_rollups.rst
index ebc3c25a76214b015d4a14b0be38cd003f332cb9..740e25ca5b1519790257c2536330d8396333e4e2 100644
--- a/docs/nairobi/smart_rollups.rst
+++ b/docs/nairobi/smart_rollups.rst
@@ -203,7 +203,7 @@ Commitments
 ^^^^^^^^^^^
 
 Starting from the rollup origination level, levels are partitioned
-into **commitment periods** of 30 consecutive blocks.
+into **commitment periods** of 60 consecutive blocks.
 
 A **commitment** claims that the interpretation of all inbox messages
 published during a given commitment period and applied on the state of
@@ -1613,7 +1613,7 @@ Glossary
    cemented (hence, at least two weeks after the actual execution of
    the operation).
 
-#. **Commitment period**: A period of 30 blocks during which all inbox
+#. **Commitment period**: A period of 60 blocks during which all inbox
    messages must be processed by the rollup node state to compute a
    commitment. A commitment must be published for each commitment
    period.