diff --git a/packages/frontend/editor-ui/src/components/FocusPanel.vue b/packages/frontend/editor-ui/src/components/FocusPanel.vue
index c2fbb53d57..b2832d8b0d 100644
--- a/packages/frontend/editor-ui/src/components/FocusPanel.vue
+++ b/packages/frontend/editor-ui/src/components/FocusPanel.vue
@@ -24,7 +24,6 @@ import {
 	isResourceLocatorValue,
 } from 'n8n-workflow';
 import { useEnvironmentsStore } from '@/stores/environments.ee.store';
-import { useDebounce } from '@/composables/useDebounce';
 import { htmlEditorEventBus } from '@/event-bus';
 import { hasFocusOnInput, isFocusableEl } from '@/utils/typesUtils';
 import type { ResizeData, TargetNodeParameterContext } from '@/Interface';
@@ -58,7 +57,6 @@ const telemetry = useTelemetry();
 const nodeSettingsParameters = useNodeSettingsParameters();
 const environmentsStore = useEnvironmentsStore();
 const deviceSupport = useDeviceSupport();
-const { debounce } = useDebounce();
 const styles = useStyles();
 
 const focusedNodeParameter = computed(() => focusPanelStore.focusedNodeParameters[0]);
@@ -68,6 +66,8 @@ const resolvedParameter = computed(() =>
 		: undefined,
 );
 
+const inputValue = ref<string>('');
+
 const focusPanelActive = computed(() => focusPanelStore.focusPanelActive);
 const focusPanelWidth = computed(() => focusPanelStore.focusPanelWidth);
 
@@ -290,7 +290,10 @@ function onExecute() {
 	);
 }
 
-const valueChangedDebounced = debounce(valueChanged, { debounceTime: 0 });
+function onInputChange(val: string) {
+	inputValue.value = val;
+	valueChanged(val);
+}
 
 // Wait for editor to mount before focusing
 function focusWithDelay() {
@@ -333,6 +336,19 @@ watch(
 	{ immediate: true },
 );
 
+watch(
+	() => resolvedParameter.value,
+	(newValue) => {
+		if (newValue) {
+			const value = newValue.value;
+			if (typeof value === 'string' && value !== inputValue.value) {
+				inputValue.value = value;
+			}
+		}
+	},
+	{ immediate: true },
+);
+
 function onResize(event: ResizeData) {
 	focusPanelStore.updateWidth(event.width);
 }
@@ -412,86 +428,86 @@ const onResizeThrottle = useThrottleFn(onResize, 10);
 							<ExpressionEditorModalInput
 								v-else-if="expressionModeEnabled"
 								ref="inputField"
-								:model-value="resolvedParameter.value"
+								v-model="inputValue"
 								:class="$style.editor"
 								:is-read-only="isReadOnly"
 								:path="resolvedParameter.parameterPath"
 								data-test-id="expression-modal-input"
 								:target-node-parameter-context="targetNodeParameterContext"
-								@change="valueChangedDebounced($event.value)"
+								@change="onInputChange($event.value)"
 							/>
 							<template v-else-if="['json', 'string'].includes(resolvedParameter.parameter.type)">
 								<CodeNodeEditor
 									v-if="editorType === 'codeNodeEditor'"
 									:id="resolvedParameter.parameterPath"
 									ref="inputField"
+									v-model="inputValue"
 									:class="$style.heightFull"
 									:mode="codeEditorMode"
-									:model-value="resolvedParameter.value"
 									:default-value="resolvedParameter.parameter.default"
 									:language="editorLanguage"
 									:is-read-only="isReadOnly"
 									:target-node-parameter-context="targetNodeParameterContext"
 									fill-parent
 									:disable-ask-ai="true"
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<HtmlEditor
 									v-else-if="editorType === 'htmlEditor'"
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:is-read-only="isReadOnly"
 									:rows="editorRows"
 									:disable-expression-coloring="!isHtmlNode"
 									:disable-expression-completions="!isHtmlNode"
 									fullscreen
 									:target-node-parameter-context="targetNodeParameterContext"
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<CssEditor
 									v-else-if="editorType === 'cssEditor'"
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:is-read-only="isReadOnly"
 									:rows="editorRows"
 									fullscreen
 									:target-node-parameter-context="targetNodeParameterContext"
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<SqlEditor
 									v-else-if="editorType === 'sqlEditor'"
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:dialect="getTypeOption('sqlDialect')"
 									:is-read-only="isReadOnly"
 									:rows="editorRows"
 									fullscreen
 									:target-node-parameter-context="targetNodeParameterContext"
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<JsEditor
 									v-else-if="editorType === 'jsEditor'"
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:is-read-only="isReadOnly"
 									:rows="editorRows"
 									:posthog-capture="shouldCaptureForPosthog"
 									fill-parent
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<JsonEditor
 									v-else-if="resolvedParameter.parameter.type === 'json'"
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:is-read-only="isReadOnly"
 									:rows="editorRows"
 									fullscreen
 									fill-parent
-									@update:model-value="valueChangedDebounced" />
+									@update:model-value="onInputChange" />
 								<N8nInput
 									v-else
 									ref="inputField"
-									:model-value="resolvedParameter.value"
+									v-model="inputValue"
 									:class="$style.editor"
 									:readonly="isReadOnly"
 									type="textarea"
 									resize="none"
-									@update:model-value="valueChangedDebounced"
+									@update:model-value="onInputChange"
 								></N8nInput
 							></template>
 						</div>