diff --git a/modules/openapi-generator/src/main/resources/go-server/routers.mustache b/modules/openapi-generator/src/main/resources/go-server/routers.mustache
index 31ad0880406e..46281ac2c861 100644
--- a/modules/openapi-generator/src/main/resources/go-server/routers.mustache
+++ b/modules/openapi-generator/src/main/resources/go-server/routers.mustache
@@ -343,9 +343,6 @@ func parseNumericParameter[T Number](param string, fn Operation[T], checks ...Co
 
 // parseBoolParameter parses a string parameter to a bool
 func parseBoolParameter(param string, fn Operation[bool]) (*bool, error) {
-	if param == "" {
-		return nil, nil
-	}
 	v, _, err := fn(param)
 	return v, err
 }
diff --git a/samples/openapi3/server/petstore/go/go-petstore/go/routers.go b/samples/openapi3/server/petstore/go/go-petstore/go/routers.go
index bb99aa60c82f..bc21d9f5e488 100644
--- a/samples/openapi3/server/petstore/go/go-petstore/go/routers.go
+++ b/samples/openapi3/server/petstore/go/go-petstore/go/routers.go
@@ -311,9 +311,6 @@ func parseNumericParameter[T Number](param string, fn Operation[T], checks ...Co
 
 // parseBoolParameter parses a string parameter to a bool
 func parseBoolParameter(param string, fn Operation[bool]) (*bool, error) {
-	if param == "" {
-		return nil, nil
-	}
 	v, _, err := fn(param)
 	return v, err
 }
diff --git a/samples/server/others/go-server/no-body-path-params/go/routers.go b/samples/server/others/go-server/no-body-path-params/go/routers.go
index ae67463577ce..019211c06ea5 100644
--- a/samples/server/others/go-server/no-body-path-params/go/routers.go
+++ b/samples/server/others/go-server/no-body-path-params/go/routers.go
@@ -315,9 +315,6 @@ func parseNumericParameter[T Number](param string, fn Operation[T], checks ...Co
 
 // parseBoolParameter parses a string parameter to a bool
 func parseBoolParameter(param string, fn Operation[bool]) (*bool, error) {
-	if param == "" {
-		return nil, nil
-	}
 	v, _, err := fn(param)
 	return v, err
 }
diff --git a/samples/server/petstore/go-api-server/go/routers.go b/samples/server/petstore/go-api-server/go/routers.go
index 3a4f2e5e1a35..c66c88ba5a8d 100644
--- a/samples/server/petstore/go-api-server/go/routers.go
+++ b/samples/server/petstore/go-api-server/go/routers.go
@@ -315,9 +315,6 @@ func parseNumericParameter[T Number](param string, fn Operation[T], checks ...Co
 
 // parseBoolParameter parses a string parameter to a bool
 func parseBoolParameter(param string, fn Operation[bool]) (*bool, error) {
-	if param == "" {
-		return nil, nil
-	}
 	v, _, err := fn(param)
 	return v, err
 }
diff --git a/samples/server/petstore/go-chi-server/go/routers.go b/samples/server/petstore/go-chi-server/go/routers.go
index bb99aa60c82f..bc21d9f5e488 100644
--- a/samples/server/petstore/go-chi-server/go/routers.go
+++ b/samples/server/petstore/go-chi-server/go/routers.go
@@ -311,9 +311,6 @@ func parseNumericParameter[T Number](param string, fn Operation[T], checks ...Co
 
 // parseBoolParameter parses a string parameter to a bool
 func parseBoolParameter(param string, fn Operation[bool]) (*bool, error) {
-	if param == "" {
-		return nil, nil
-	}
 	v, _, err := fn(param)
 	return v, err
 }