diff --git a/workflow-parser/src/model/converter/steps.ts b/workflow-parser/src/model/converter/steps.ts
index aa11f5d..05793a5 100644
--- a/workflow-parser/src/model/converter/steps.ts
+++ b/workflow-parser/src/model/converter/steps.ts
@@ -50,7 +50,7 @@ function convertStep(context: TemplateContext, idBuilder: IdBuilder, step: Templ
   let id: StringToken | undefined;
   let name: ScalarToken | undefined;
   let uses: StringToken | undefined;
-  let continueOnError: boolean | undefined;
+  let continueOnError: boolean | ScalarToken | undefined;
   let env: MappingToken | undefined;
   const ifCondition = new BasicExpressionToken(undefined, undefined, "success()", undefined, undefined, undefined);
   for (const item of mapping) {
@@ -78,7 +78,11 @@ function convertStep(context: TemplateContext, idBuilder: IdBuilder, step: Templ
         env = item.value.assertMapping("step env");
         break;
       case "continue-on-error":
-        continueOnError = item.value.assertBoolean("steps item continue-on-error").value;
+        if (!item.value.isExpression) {
+          continueOnError = item.value.assertBoolean("steps item continue-on-error").value;
+        } else {
+          continueOnError = item.value.assertScalar("steps item continue-on-error");
+        }
     }
   }
 
diff --git a/workflow-parser/src/model/workflow-template.ts b/workflow-parser/src/model/workflow-template.ts
index d50fea9..679da4f 100644
--- a/workflow-parser/src/model/workflow-template.ts
+++ b/workflow-parser/src/model/workflow-template.ts
@@ -86,7 +86,7 @@ type BaseStep = {
   id: string;
   name?: ScalarToken;
   if: BasicExpressionToken;
-  "continue-on-error"?: boolean;
+  "continue-on-error"?: boolean | ScalarToken;
   env?: MappingToken;
 };