diff --git a/src/frontend/src/CustomNodes/GenericNode/index.tsx b/src/frontend/src/CustomNodes/GenericNode/index.tsx
index ddfea1037..af5f5a996 100644
--- a/src/frontend/src/CustomNodes/GenericNode/index.tsx
+++ b/src/frontend/src/CustomNodes/GenericNode/index.tsx
@@ -26,6 +26,7 @@ export default function GenericNode({
 
   const { closePopUp, openPopUp } = useContext(PopUpContext);
   // any to avoid type conflict
+  // PROBLEM HERE OTAVIO
   const Icon: any =
     nodeIconsLucide[data.type] || nodeIconsLucide[types[data.type]];
   const name = nodeIconsLucide[data.type] ? data.type : types[data.type];
diff --git a/src/frontend/src/components/genericIconComponent/index.tsx b/src/frontend/src/components/genericIconComponent/index.tsx
index 32647f159..e25f5e5a5 100644
--- a/src/frontend/src/components/genericIconComponent/index.tsx
+++ b/src/frontend/src/components/genericIconComponent/index.tsx
@@ -6,6 +6,7 @@ export default function IconComponent({
   className,
   iconColor,
 }: IconComponentProps): JSX.Element {
+  // MAYBE PROBLEM HERE?
   const TargetIcon = nodeIconsLucide[name] ?? nodeIconsLucide["unknown"];
   return <TargetIcon className={className} style={{ color: iconColor }} />;
 }
diff --git a/src/frontend/src/modals/ApiModal/index.tsx b/src/frontend/src/modals/ApiModal/index.tsx
index 6afad22b5..c1071d9c4 100644
--- a/src/frontend/src/modals/ApiModal/index.tsx
+++ b/src/frontend/src/modals/ApiModal/index.tsx
@@ -45,7 +45,7 @@ import { EXPORT_CODE_DIALOG } from "../../constants/constants";
 import { darkContext } from "../../contexts/darkContext";
 import { PopUpContext } from "../../contexts/popUpContext";
 import { TabsContext } from "../../contexts/tabsContext";
-import { FlowType } from "../../types/flow/index";
+import { FlowType, NodeDataType } from "../../types/flow/index";
 import { buildTweaks } from "../../utils/reactflowUtils";
 import {
   classNames,
@@ -173,7 +173,8 @@ export default function ApiModal({ flow }: { flow: FlowType }): JSX.Element {
     });
   }
 
-  function buildTweakObject(tw, changes, template) {
+  // DIFICULT IN FIND WHERE TW,CHANGES AND TEMPLATE ARE USED
+  function buildTweakObject(tw, changes, template): void {
     if (template.type === "float") {
       changes = parseFloat(changes);
     }
@@ -221,7 +222,7 @@ export default function ApiModal({ flow }: { flow: FlowType }): JSX.Element {
     setTweak(tweak.current);
   }
 
-  function buildContent(value) {
+  function buildContent(value: string): JSX.Element {
     const htmlContent = (
       <div className="w-[200px]">
         <span>{value != null && value != "" ? value : "None"}</span>
@@ -230,7 +231,8 @@ export default function ApiModal({ flow }: { flow: FlowType }): JSX.Element {
     return htmlContent;
   }
 
-  function getValue(value, node, template) {
+  // DIFICULT FINDIND WHERE TEMPLATE IS USED
+  function getValue(value: string, node: NodeDataType, template): string {
     let returnValue = value ?? "";
 
     if (getTweak.length > 0) {
@@ -252,7 +254,7 @@ export default function ApiModal({ flow }: { flow: FlowType }): JSX.Element {
     return returnValue;
   }
 
-  function openAccordions() {
+  function openAccordions(): void {
     let accordionsToOpen = [];
     tweak.current.forEach((el) => {
       Object.keys(el).forEach((key) => {
diff --git a/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx b/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
index a70ce81ce..f65aa3e4e 100644
--- a/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
+++ b/src/frontend/src/pages/FlowPage/components/PageComponent/index.tsx
@@ -324,7 +324,8 @@ export default function Page({ flow }: { flow: FlowType }): JSX.Element {
     [reactFlowInstance, setEdges]
   );
 
-  const onEdgeUpdateEnd = useCallback((_, edge) => {
+  // IS THIS RIGHT?
+  const onEdgeUpdateEnd = useCallback((_, edge: { id: string }): void => {
     if (!edgeUpdateSuccessful.current) {
       setEdges((eds) => eds.filter((e) => e.id !== edge.id));
     }
@@ -351,7 +352,7 @@ export default function Page({ flow }: { flow: FlowType }): JSX.Element {
     }
   }, [selectionEnded, lastSelection]);
 
-  const onSelectionChange = useCallback((flow) => {
+  const onSelectionChange = useCallback((flow): void => {
     setLastSelection(flow);
   }, []);