diff --git a/src/builders/ModelBuilder.ts b/src/builders/ModelBuilder.ts
index 81d0973..f6e8ce9 100644
--- a/src/builders/ModelBuilder.ts
+++ b/src/builders/ModelBuilder.ts
@@ -94,19 +94,22 @@ export class ModelBuilder extends Builder {
      * @param {IAssociationMetadata} association
      */
     private static buildAssociationPropertyDecl(association: IAssociationMetadata): ts.PropertyDeclaration {
-        const { associationName, targetModel, joinModel } = association;
+        const { associationName, targetModel, joinModel, sourceKey, foreignKey } = association;
 
         const targetModels = [ targetModel ];
         joinModel && targetModels.push(joinModel);
 
         return ts.createProperty(
             [
-                ...(association.sourceKey ?
+                ...(sourceKey ?
                         [
                             generateArrowDecorator(
                                 associationName,
                                 targetModels,
-                                { sourceKey: association.sourceKey }
+                                {
+                                    sourceKey: sourceKey,
+                                    ...(foreignKey && { foreignKey: foreignKey }),
+                                }
                             )
                         ]
                         : [
diff --git a/src/dialects/AssociationsParser.ts b/src/dialects/AssociationsParser.ts
index 2e862c4..76716f7 100644
--- a/src/dialects/AssociationsParser.ts
+++ b/src/dialects/AssociationsParser.ts
@@ -21,6 +21,7 @@ export interface IAssociationMetadata {
     targetModel: string;
     joinModel?: string;
     sourceKey?: string; // Left table key for HasOne and HasMany associations
+    foreignKey?: string; // Right table key for HasOne and HasMany associations
 }
 
 export interface IForeignKey {
@@ -139,6 +140,7 @@ export class AssociationsParser {
                     associationName: rightCardinality === '1' ? 'HasOne' : 'HasMany',
                     targetModel: rightModel,
                     sourceKey: leftKey,
+                    foreignKey: rightKey,
                 });
 
                 associationsMetadata[rightModel].associations.push({
diff --git a/src/dialects/utils.ts b/src/dialects/utils.ts
index 7fde257..17771a1 100644
--- a/src/dialects/utils.ts
+++ b/src/dialects/utils.ts
@@ -124,6 +124,10 @@ export const caseTransformer = (
                     a.sourceKey = transformer(a.sourceKey, TransformTarget.COLUMN);
                 }
 
+                if (a.foreignKey) {
+                    a.foreignKey = transformer(a.foreignKey, TransformTarget.COLUMN);
+                }
+
                 return a;
             })
         },