diff --git a/frontend/src/views/machine/testScript/components/testScriptHarmTab.vue b/frontend/src/views/machine/testScript/components/testScriptHarmTab.vue
index 3e4fc0b..c7250d0 100644
--- a/frontend/src/views/machine/testScript/components/testScriptHarmTab.vue
+++ b/frontend/src/views/machine/testScript/components/testScriptHarmTab.vue
@@ -23,7 +23,7 @@
                 type="number"
                 placeholder="含有率"
                 style="width: 80px"
-                onkeypress="return (/[\d]/.test(String.fromCharCode(event.keyCode)))"
+                onkeypress="return (/[\d.]/.test(String.fromCharCode(event.keyCode)))"
                 @input="validateInput('famp',0)"
                 clearable
             />
diff --git a/frontend/src/views/machine/testScript/components/testScriptInHarmTab.vue b/frontend/src/views/machine/testScript/components/testScriptInHarmTab.vue
index 3b06bae..31b5954 100644
--- a/frontend/src/views/machine/testScript/components/testScriptInHarmTab.vue
+++ b/frontend/src/views/machine/testScript/components/testScriptInHarmTab.vue
@@ -23,7 +23,7 @@
                             type="number"
                             placeholder="含有率"
                             style="width: 80px"
-                            onkeypress="return (/[\d]/.test(String.fromCharCode(event.keyCode)))"
+                            onkeypress="return (/[\d.]/.test(String.fromCharCode(event.keyCode)))"
                             @input="validateInput('famp',0)"
                             clearable
                         />