diff --git a/fe/fe-core/src/main/java/org/apache/doris/alter/Alter.java b/fe/fe-core/src/main/java/org/apache/doris/alter/Alter.java
index f8854b6862..3b5c64b7ff 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/alter/Alter.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/alter/Alter.java
@@ -860,7 +860,9 @@ public class Alter {
                 // check currentStoragePolicy resource exist.
                 Env.getCurrentEnv().getPolicyMgr().checkStoragePolicyExist(currentStoragePolicy);
                 partitionInfo.setStoragePolicy(partition.getId(), currentStoragePolicy);
-            } else {
+            } else if (PropertyAnalyzer.hasStoragePolicy(properties)) {
+                // only set "storage_policy" = "", means cancel storage policy
+                // if current partition is already in remote storage
                 if (partition.getRemoteDataSize() > 0) {
                     throw new AnalysisException(
                         "Cannot cancel storage policy for partition which is already on code storage.");
diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java b/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
index 81ab5f8d20..a6e4bfcff2 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
@@ -1025,6 +1025,13 @@ public class PropertyAnalyzer {
         return storagePolicy;
     }
 
+    public static boolean hasStoragePolicy(Map<String, String> properties) {
+        if (properties != null && properties.containsKey(PROPERTIES_STORAGE_POLICY)) {
+            return true;
+        }
+        return false;
+    }
+
     // analyze property like : "type" = "xxx";
     public static String analyzeType(Map<String, String> properties) throws AnalysisException {
         String type = null;
diff --git a/regression-test/suites/cold_heat_separation_p2/test_show_storage_policy_using.groovy b/regression-test/suites/cold_heat_separation_p2/test_show_storage_policy_using.groovy
index fcf8485eaf..b3ea5c7c8d 100644
--- a/regression-test/suites/cold_heat_separation_p2/test_show_storage_policy_using.groovy
+++ b/regression-test/suites/cold_heat_separation_p2/test_show_storage_policy_using.groovy
@@ -156,6 +156,17 @@ suite("test_show_storage_policy_using") {
     """
     assertTrue(show_result.size() >= 4)
 
+    // alter other property, will not cancel storage_policy
+    sql """ ALTER STORAGE POLICY ${policy_name} PROPERTIES("cooldown_ttl" = "1"); """
+    sql """
+        ALTER TABLE partition_with_multiple_storage_policy MODIFY PARTITION (`p201701`) SET ("replication_num"="1")
+    """
+    show_result = sql """
+        show storage policy using for ${policy_name}
+    """
+    assertEquals(show_result.size(), 2)
+    sql """ ALTER STORAGE POLICY ${policy_name} PROPERTIES("cooldown_ttl" = "300"); """
+
     // test cancel a partition's storage policy
     sql """
         ALTER TABLE partition_with_multiple_storage_policy MODIFY PARTITION (`p201701`) SET ("storage_policy"="")