diff --git a/fe/fe-common/src/main/java/org/apache/doris/catalog/Type.java b/fe/fe-common/src/main/java/org/apache/doris/catalog/Type.java
index e75aec0d2a..831ea3724a 100644
--- a/fe/fe-common/src/main/java/org/apache/doris/catalog/Type.java
+++ b/fe/fe-common/src/main/java/org/apache/doris/catalog/Type.java
@@ -1632,6 +1632,7 @@ public abstract class Type {
         compatibilityMatrix[DECIMAL32.ordinal()][DATETIMEV2.ordinal()] = PrimitiveType.DECIMAL32;
         compatibilityMatrix[DECIMAL32.ordinal()][BITMAP.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL32.ordinal()][STRING.ordinal()] = PrimitiveType.INVALID_TYPE;
+        compatibilityMatrix[DECIMAL32.ordinal()][VARIANT.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL32.ordinal()][QUANTILE_STATE.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL32.ordinal()][DECIMALV2.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL32.ordinal()][DECIMAL64.ordinal()] = PrimitiveType.DECIMAL64;
@@ -1646,6 +1647,7 @@ public abstract class Type {
         compatibilityMatrix[DECIMAL64.ordinal()][DATETIMEV2.ordinal()] = PrimitiveType.DECIMAL64;
         compatibilityMatrix[DECIMAL64.ordinal()][BITMAP.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL64.ordinal()][STRING.ordinal()] = PrimitiveType.INVALID_TYPE;
+        compatibilityMatrix[DECIMAL64.ordinal()][VARIANT.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL64.ordinal()][QUANTILE_STATE.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL64.ordinal()][DECIMALV2.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL64.ordinal()][DECIMAL32.ordinal()] = PrimitiveType.DECIMAL64;
@@ -1660,6 +1662,7 @@ public abstract class Type {
         compatibilityMatrix[DECIMAL128.ordinal()][DATETIMEV2.ordinal()] = PrimitiveType.DECIMAL128;
         compatibilityMatrix[DECIMAL128.ordinal()][BITMAP.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL128.ordinal()][STRING.ordinal()] = PrimitiveType.INVALID_TYPE;
+        compatibilityMatrix[DECIMAL128.ordinal()][VARIANT.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL128.ordinal()][QUANTILE_STATE.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL128.ordinal()][DECIMALV2.ordinal()] = PrimitiveType.INVALID_TYPE;
         compatibilityMatrix[DECIMAL128.ordinal()][DECIMAL32.ordinal()] = PrimitiveType.DECIMAL128;