diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7484fc8f..b92e6d8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,17 +4,10 @@
 # SnakeCharm Plugin Changelog
 
 ## [2024.2.3]
-Released on <not released>
-
-
-### Features
-- TODO
+Released on 5 November 2024
 
 ### Fixed
-- TODO
-
-### Changed
-- TODO
+- Wildcard is not properly defined false positive warning when typing first input, then output section (see [#557](https://github.com/JetBrains-Research/snakecharm/issues/557)
 
 
 ## [2024.2.2]
diff --git a/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkRuleOrCheckpointArgsSectionImpl.kt b/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkRuleOrCheckpointArgsSectionImpl.kt
index 010407cf..91b66065 100644
--- a/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkRuleOrCheckpointArgsSectionImpl.kt
+++ b/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkRuleOrCheckpointArgsSectionImpl.kt
@@ -85,7 +85,9 @@ open class SmkRuleOrCheckpointArgsSectionImpl(node: ASTNode) : SmkArgsSectionImp
         )
     }
 
-    override val isWildcardsDefiningSection = sectionKeyword in WILDCARDS_DEFINING_SECTIONS_KEYWORDS
+    override val isWildcardsDefiningSection by lazy {
+        sectionKeyword in WILDCARDS_DEFINING_SECTIONS_KEYWORDS
+    }
 
     override fun multilineSectionDefinition(): Boolean = multilineSectionDefinition(this)
 
diff --git a/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkUseArgsSectionImpl.kt b/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkUseArgsSectionImpl.kt
index 1abb9e9e..6a80bf66 100644
--- a/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkUseArgsSectionImpl.kt
+++ b/src/main/kotlin/com/jetbrains/snakecharm/lang/psi/impl/SmkUseArgsSectionImpl.kt
@@ -33,5 +33,7 @@ class SmkUseArgsSectionImpl(node: ASTNode) : SmkArgsSectionImpl(node), SmkRuleOr
         )
     }
 
-    override val isWildcardsDefiningSection = sectionKeyword in WILDCARDS_DEFINING_SECTIONS_KEYWORDS
+    override val isWildcardsDefiningSection by lazy {
+        sectionKeyword in WILDCARDS_DEFINING_SECTIONS_KEYWORDS
+    }
 }
\ No newline at end of file
diff --git a/src/test/resources/features/highlighting/inspections/wildcard_not_defined_inpection.feature b/src/test/resources/features/highlighting/inspections/wildcard_not_defined_inpection.feature
index 58b903c5..e45e40ab 100644
--- a/src/test/resources/features/highlighting/inspections/wildcard_not_defined_inpection.feature
+++ b/src/test/resources/features/highlighting/inspections/wildcard_not_defined_inpection.feature
@@ -174,6 +174,35 @@ Feature: Inspection: SmkWildcardNotDefinedInspection
       | checkpoint |
       | checkpoint |
 
+  Scenario: Correctly hide error on typing output section
+    Given a snakemake project
+    Given I open a file "foo.smk" with text
+    """
+    rule foo:
+        input: "foo/{sample}"
+        # formatter hack
+    """
+    And I put the caret after "foo/{sample}"
+    And SmkWildcardNotDefinedInspection inspection is enabled
+    Then I expect inspection error on <sample> with message
+    """
+    Wildcard 'sample' isn't properly defined.
+    """
+    When I check highlighting errors
+    When I type multiline text '\noutput: ' at the caret position
+    When I type multiline text '"boo/{sampl}"' at the caret position
+    And I put the caret after "boo/{sampl
+    When I type multiline text 'e' at the caret position
+    Then I expect text in current file:
+    """
+    rule foo:
+        input: "foo/{sample}"
+        output: "boo/{sample}"
+        # formatter hack
+    """
+    Then I expect no inspection errors
+    When I check highlighting errors
+
   Scenario Outline: Undefined wildcard if it is was defined in sections, which is overridden
     Given a snakemake project
     Given I open a file "foo.smk" with text