diff --git a/src/filterRows.js b/src/filterRows.js
index 80fda0a..5b058ea 100644
--- a/src/filterRows.js
+++ b/src/filterRows.js
@@ -150,6 +150,13 @@ function guessFilter(keyword = '') {
         }
     }
 
+    if (isNumber(compareString)) {
+        return {
+            type: 'equals',
+            text: parseInt(keyword, 10)
+        };
+    }
+
     if (keyword.startsWith('!=')) {
         if (isNumber(compareString)) {
             return {