diff --git a/src/components/common/custom-module/data-rendering/index.vue b/src/components/common/custom-module/data-rendering/index.vue
index d620e7fb..1effc4fe 100644
--- a/src/components/common/custom-module/data-rendering/index.vue
+++ b/src/components/common/custom-module/data-rendering/index.vue
@@ -201,8 +201,8 @@ watch(() => props.customList, async (val) => {
                 if (typeof max_size === 'number' && max_size >= 0) {
                     const scaledMaxSize = max_size * props.scale;
                     const autoStyle = 'auto;';
-                    const maxSizeStyle = ` max-${type}: ${scaledMaxSize}px;`;
-                    const whiteSpaceStyle = type === 'width' ? ' white-space:nowrap;' : '';
+                    const maxSizeStyle = scaledMaxSize > 0 ? ` max-${type}: ${scaledMaxSize}px;` : '';
+                    const whiteSpaceStyle = type === 'width' && scaledMaxSize <= 0 ? ' white-space:nowrap;' : '';
                     return `${ autoStyle }${ maxSizeStyle }${ whiteSpaceStyle }`;
                 } else {
                     return 'auto;';