diff --git a/src/adl/error.cairo b/src/adl/error.cairo
index 78adb5a5..30ca0f29 100644
--- a/src/adl/error.cairo
+++ b/src/adl/error.cairo
@@ -3,5 +3,5 @@ mod AdlError {
         'block_no_smaller_than_required';
     const INVALID_SIZE_DELTA_FOR_ADL: felt252 = 'invalid_size_delta_for_adl';
     const ADL_NOT_ENABLED: felt252 = 'adl_not_enabled';
-    const POSTION_NOT_VALID: felt252 = 'position_not_valid';
+    const POSITION_NOT_VALID: felt252 = 'position_not_valid';
 }
diff --git a/src/order/error.cairo b/src/order/error.cairo
index 4e459faf..a311f480 100644
--- a/src/order/error.cairo
+++ b/src/order/error.cairo
@@ -14,7 +14,7 @@ mod OrderError {
     const EMPTY_SIZE_DELTA_IN_TOKENS: felt252 = 'empty_size_delta_in_tokens';
     const UNEXPECTED_MARKET: felt252 = 'unexpected market';
     const INVALID_SIZE_DELTA_FOR_ADL: felt252 = 'invalid_size_delta_for_adl';
-    const POSTION_NOT_VALID: felt252 = 'position_not_valid';
+    const POSITION_NOT_VALID: felt252 = 'position_not_valid';
     const ORDER_ALREADY_FROZEN: felt252 = 'order_already_frozen';