diff --git a/jero-web/src/views/projectManagement/components/certificationDirectoryAdd.vue b/jero-web/src/views/projectManagement/components/certificationDirectoryAdd.vue
index 00c162004..ea180a2a0 100644
--- a/jero-web/src/views/projectManagement/components/certificationDirectoryAdd.vue
+++ b/jero-web/src/views/projectManagement/components/certificationDirectoryAdd.vue
@@ -20,7 +20,7 @@
                 <a-form-model-item class="itemModel">
                   <a-input class="box-input"
                            :disabled="disabled"
-                           v-model="formInline.directoryName"
+                           v-model.trim="formInline.directoryName"
                            :placeholder="$t('PleaseEnter')+$t('directoryName')"/>
                 </a-form-model-item>
               </div>
@@ -33,7 +33,7 @@
                 <a-form-model-item class="itemModel">
                   <a-input class="box-input"
                            :disabled="disabled"
-                           v-model="formInline.lot"
+                           v-model.trim="formInline.lot"
                            :placeholder="$t('PleaseEnter')+$t('batch')"/>
                 </a-form-model-item>
               </div>
@@ -80,7 +80,7 @@
                 <a-form-model-item class="itemModel">
                   <a-input class="box-input"
                            :disabled="disabled"
-                           v-model="formInline.detectionReportLocation"
+                           v-model.trim="formInline.detectionReportLocation"
                            :placeholder="$t('PleaseEnter')+$t('testReportLocation')"/>
                 </a-form-model-item>
               </div>
@@ -97,7 +97,7 @@
                   <a-textarea
                     style="width: 100%"
                     :placeholder="$t('PleaseEnter')+$t('explain')"
-                    v-model="formInline.explainInfo" :rows="4"/>
+                    v-model.trim="formInline.explainInfo" :rows="4"/>
                 </a-form-model-item>
               </div>
             </a-col>