diff --git a/kork-expressions/src/main/java/com/netflix/spinnaker/kork/expressions/config/ExpressionProperties.java b/kork-expressions/src/main/java/com/netflix/spinnaker/kork/expressions/config/ExpressionProperties.java
index 77100734f..5761d82f2 100644
--- a/kork-expressions/src/main/java/com/netflix/spinnaker/kork/expressions/config/ExpressionProperties.java
+++ b/kork-expressions/src/main/java/com/netflix/spinnaker/kork/expressions/config/ExpressionProperties.java
@@ -20,12 +20,17 @@
 import lombok.experimental.Accessors;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+/** Configuration properties for Spring Expression Language (SpEL) evaluation related features. */
 @Data
 @ConfigurationProperties(prefix = "expression")
 public class ExpressionProperties {
 
+  /** Flag to determine if SpEL evaluation to be skipped. */
   private final FeatureFlag doNotEvalSpel = new FeatureFlag().setEnabled(true);
 
+  /** To set the maximum limit of characters in expression for SpEL evaluation. */
+  private int maxExpressionLength = -1;
+
   @Data
   @Accessors(chain = true)
   public static class FeatureFlag {