diff --git a/docs/reactivity.md b/docs/reactivity.md
index 81be87c..cd50ae7 100644
--- a/docs/reactivity.md
+++ b/docs/reactivity.md
@@ -816,6 +816,12 @@ function Component(props) {
   return <div use:someHook={() => props.count} />;
 }
 
+function formObjectDispatch(formObject, action) {
+  const { field } = action.payload;
+  formObject.findIndex((props) => props.field === field);
+  formObject.findIndex((props) => props.field === field);
+}
+
 ```
 <!-- AUTO-GENERATED-CONTENT:END -->
 
diff --git a/src/rules/reactivity.ts b/src/rules/reactivity.ts
index 2d1b507..0226fe7 100644
--- a/src/rules/reactivity.ts
+++ b/src/rules/reactivity.ts
@@ -315,11 +315,11 @@ export default createRule<Options, MessageIds>({
     /** Populates the function stack. */
     const onFunctionEnter = (node: ProgramOrFunctionNode) => {
       if (isFunctionNode(node)) {
-        markPropsOnCondition(node, (props) => isPropsByName(props.name));
         if (scopeStack.syncCallbacks.has(node)) {
           // Ignore sync callbacks like Array#forEach and certain Solid primitives
           return;
         }
+        markPropsOnCondition(node, (props) => isPropsByName(props.name));
       }
       scopeStack.push(new ScopeStackItem(node));
     };
diff --git a/test/rules/reactivity.test.ts b/test/rules/reactivity.test.ts
index b9c74d9..ae90419 100644
--- a/test/rules/reactivity.test.ts
+++ b/test/rules/reactivity.test.ts
@@ -328,6 +328,12 @@ export const cases = run("reactivity", rule, {
     function Component(props) {
       return <div use:someHook={() => props.count} />;
     }`,
+    // f*cking insane edge case with multiple functions taking props as sync callbacks (#110)
+    `function formObjectDispatch(formObject, action) {
+      const { field } = action.payload;
+      formObject.findIndex((props) => props.field === field);
+      formObject.findIndex((props) => props.field === field);
+    }`,
   ],
   invalid: [
     // Untracked signals