diff --git a/elasticsearch/src/main/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/utils/ElasticsearchJsonContent.java b/elasticsearch/src/main/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/utils/ElasticsearchJsonContent.java
index e5b0ae64cb..1e0f5d467d 100644
--- a/elasticsearch/src/main/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/utils/ElasticsearchJsonContent.java
+++ b/elasticsearch/src/main/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/utils/ElasticsearchJsonContent.java
@@ -110,7 +110,29 @@ public Object objectValue() {
 
   @Override
   public Pair<Double, Double> geoValue() {
-    return Pair.of(value().get("lat").doubleValue(), value().get("lon").doubleValue());
+    final JsonNode value = value();
+    if (value.has("lat") && value.has("lon")) {
+      Double lat = 0d;
+      Double lon = 0d;
+      try {
+        lat = extractDoubleValue(value.get("lat"));
+      } catch (Exception exception) {
+        throw new IllegalStateException(
+            "latitude must be number value, but got value: " + value.get(
+                "lat"));
+      }
+      try {
+        lon = extractDoubleValue(value.get("lon"));
+      } catch (Exception exception) {
+        throw new IllegalStateException(
+            "longitude must be number value, but got value: " + value.get(
+                "lon"));
+      }
+      return Pair.of(lat, lon);
+    } else {
+      throw new IllegalStateException("geo point must in format of {\"lat\": number, \"lon\": "
+          + "number}");
+    }
   }
 
   /**
@@ -120,4 +142,18 @@ public Pair<Double, Double> geoValue() {
   private JsonNode value() {
     return value.isArray() ? value.get(0) : value;
   }
+
+  /**
+   * Get doubleValue from JsonNode if possible.
+   */
+  private Double extractDoubleValue(JsonNode node) {
+    if (node.isTextual()) {
+      return Double.valueOf(node.textValue());
+    }
+    if (node.isNumber()) {
+      return node.doubleValue();
+    } else {
+      throw new IllegalStateException("node must be a number");
+    }
+  }
 }
diff --git a/elasticsearch/src/test/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/value/ElasticsearchExprValueFactoryTest.java b/elasticsearch/src/test/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/value/ElasticsearchExprValueFactoryTest.java
index 9fb03562bb..badf6afb57 100644
--- a/elasticsearch/src/test/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/value/ElasticsearchExprValueFactoryTest.java
+++ b/elasticsearch/src/test/java/com/amazon/opendistroforelasticsearch/sql/elasticsearch/data/value/ElasticsearchExprValueFactoryTest.java
@@ -283,10 +283,43 @@ public void constructIP() {
   public void constructGeoPoint() {
     assertEquals(new ElasticsearchExprGeoPointValue(42.60355556, -97.25263889),
         tupleValue("{\"geoV\":{\"lat\":42.60355556,\"lon\":-97.25263889}}").get("geoV"));
+    assertEquals(new ElasticsearchExprGeoPointValue(42.60355556, -97.25263889),
+        tupleValue("{\"geoV\":{\"lat\":\"42.60355556\",\"lon\":\"-97.25263889\"}}").get("geoV"));
     assertEquals(new ElasticsearchExprGeoPointValue(42.60355556, -97.25263889),
         constructFromObject("geoV", "42.60355556,-97.25263889"));
   }
 
+  @Test
+  public void constructGeoPointFromUnsupportedFormatShouldThrowException() {
+    IllegalStateException exception =
+        assertThrows(IllegalStateException.class,
+            () -> tupleValue("{\"geoV\":[42.60355556,-97.25263889]}").get("geoV"));
+    assertEquals("geo point must in format of {\"lat\": number, \"lon\": number}",
+        exception.getMessage());
+
+    exception =
+        assertThrows(IllegalStateException.class,
+            () -> tupleValue("{\"geoV\":{\"lon\":-97.25263889}}").get("geoV"));
+    assertEquals("geo point must in format of {\"lat\": number, \"lon\": number}",
+        exception.getMessage());
+
+    exception =
+        assertThrows(IllegalStateException.class,
+            () -> tupleValue("{\"geoV\":{\"lat\":-97.25263889}}").get("geoV"));
+    assertEquals("geo point must in format of {\"lat\": number, \"lon\": number}",
+        exception.getMessage());
+
+    exception =
+        assertThrows(IllegalStateException.class,
+            () -> tupleValue("{\"geoV\":{\"lat\":true,\"lon\":-97.25263889}}").get("geoV"));
+    assertEquals("latitude must be number value, but got value: true", exception.getMessage());
+
+    exception =
+        assertThrows(IllegalStateException.class,
+            () -> tupleValue("{\"geoV\":{\"lat\":42.60355556,\"lon\":false}}").get("geoV"));
+    assertEquals("longitude must be number value, but got value: false", exception.getMessage());
+  }
+
   @Test
   public void constructBinary() {
     assertEquals(new ElasticsearchExprBinaryValue("U29tZSBiaW5hcnkgYmxvYg=="),
@@ -298,7 +331,7 @@ public void constructBinary() {
    * https://www.elastic.co/guide/en/elasticsearch/reference/current/array.html.
    */
   @Test
-  public void constructFromElasticsearcyArrayReturnFirstElement() {
+  public void constructFromElasticsearchArrayReturnFirstElement() {
     assertEquals(integerValue(1), tupleValue("{\"intV\":[1, 2, 3]}").get("intV"));
     assertEquals(new ExprTupleValue(
         new LinkedHashMap<String, ExprValue>() {