diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/jersey2/oneof_model.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/jersey2/oneof_model.mustache
index 09906d7b0a2..e822bf748b2 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/jersey2/oneof_model.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/jersey2/oneof_model.mustache
@@ -112,7 +112,7 @@ public class {{classname}} extends AbstractOpenApiSchema{{#vendorExtensions.x-im
                     attemptParsing |= (token == JsonToken.VALUE_NUMBER_FLOAT);
                     {{/isDecimal}}
                     {{#isBoolean}}
-                    attemptParsing |= (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE));
+                    attemptParsing |= (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE);
                     {{/isBoolean}}
                     {{#isNullable}}
                     attemptParsing |= (token == JsonToken.VALUE_NULL);
diff --git a/modules/openapi-generator/src/main/resources/Java/libraries/jersey3/oneof_model.mustache b/modules/openapi-generator/src/main/resources/Java/libraries/jersey3/oneof_model.mustache
index 09906d7b0a2..e822bf748b2 100644
--- a/modules/openapi-generator/src/main/resources/Java/libraries/jersey3/oneof_model.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/libraries/jersey3/oneof_model.mustache
@@ -112,7 +112,7 @@ public class {{classname}} extends AbstractOpenApiSchema{{#vendorExtensions.x-im
                     attemptParsing |= (token == JsonToken.VALUE_NUMBER_FLOAT);
                     {{/isDecimal}}
                     {{#isBoolean}}
-                    attemptParsing |= (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE));
+                    attemptParsing |= (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE);
                     {{/isBoolean}}
                     {{#isNullable}}
                     attemptParsing |= (token == JsonToken.VALUE_NULL);