diff --git a/src/vs/workbench/contrib/terminalContrib/suggest/browser/terminalSuggestAddon.ts b/src/vs/workbench/contrib/terminalContrib/suggest/browser/terminalSuggestAddon.ts
index c22893926cb..d3e0b92e248 100644
--- a/src/vs/workbench/contrib/terminalContrib/suggest/browser/terminalSuggestAddon.ts
+++ b/src/vs/workbench/contrib/terminalContrib/suggest/browser/terminalSuggestAddon.ts
@@ -383,7 +383,7 @@ export class SuggestAddon extends Disposable implements ITerminalAddon, ISuggest
 		this._leadingLineContent = completions[0].completion.label.slice(0, replacementLength);
 		const model = new SimpleCompletionModel(completions, new LineContext(this._leadingLineContent, replacementIndex), replacementIndex, replacementLength);
 		if (completions.length === 1) {
-			const insertText = (completions[0].completion.completionText ?? completions[0].completion.label).substring(replacementLength);
+			const insertText = completions[0].completion.label.substring(replacementLength);
 			if (insertText.length === 0) {
 				this._onBell.fire();
 				return;
@@ -477,8 +477,7 @@ export class SuggestAddon extends Disposable implements ITerminalAddon, ISuggest
 		const initialInput = initialPromptInputState.value.substring(0, (this._leadingLineContent?.length ?? 0));
 		const lastSpaceIndex = initialInput.lastIndexOf(' ');
 		const completion = suggestion.item.completion;
-		const completionText = completion.completionText ?? completion.label;
-		const finalCompletionRightSide = completionText.substring((this._leadingLineContent?.length ?? 0) - (lastSpaceIndex === -1 ? 0 : lastSpaceIndex + 1));
+		const finalCompletionRightSide = completion.label.substring((this._leadingLineContent?.length ?? 0) - (lastSpaceIndex === -1 ? 0 : lastSpaceIndex + 1));
 
 		// Hide the widget if there is no change
 		if (finalCompletionRightSide === additionalInput) {
@@ -488,7 +487,7 @@ export class SuggestAddon extends Disposable implements ITerminalAddon, ISuggest
 
 		// Get the final completion on the right side of the cursor if it differs from the initial
 		// propmt input state
-		let finalCompletionLeftSide = completionText.substring(0, (this._leadingLineContent?.length ?? 0) - (lastSpaceIndex === -1 ? 0 : lastSpaceIndex + 1));
+		let finalCompletionLeftSide = completion.label.substring(0, (this._leadingLineContent?.length ?? 0) - (lastSpaceIndex === -1 ? 0 : lastSpaceIndex + 1));
 		if (initialInput.endsWith(finalCompletionLeftSide)) {
 			finalCompletionLeftSide = '';
 		}
@@ -552,8 +551,7 @@ export function parseCompletionsFromShell(rawCompletions: PwshCompletion | PwshC
 	}
 	if (!Array.isArray(rawCompletions)) {
 		return [rawCompletions].map(e => (new SimpleCompletionItem({
-			completionText: e.CompletionText,
-			label: e.ListItemText,
+			label: e.CompletionText, // e.ListItemText,
 			icon: pwshTypeToIconMap[e.ResultType],
 			detail: e.ToolTip
 		})));
@@ -563,23 +561,20 @@ export function parseCompletionsFromShell(rawCompletions: PwshCompletion | PwshC
 	}
 	if (typeof rawCompletions[0] === 'string') {
 		return [rawCompletions as CompressedPwshCompletion].map(e => (new SimpleCompletionItem({
-			completionText: e[0],
-			label: e[1],
+			label: e[0], // e[1],
 			icon: pwshTypeToIconMap[e[2]],
 			detail: e[3]
 		})));
 	}
 	if (Array.isArray(rawCompletions[0])) {
 		return (rawCompletions as CompressedPwshCompletion[]).map(e => (new SimpleCompletionItem({
-			completionText: e[0],
-			label: e[1],
+			label: e[0], // e[1],
 			icon: pwshTypeToIconMap[e[2]],
 			detail: e[3]
 		})));
 	}
 	return (rawCompletions as PwshCompletion[]).map(e => (new SimpleCompletionItem({
-		completionText: e.CompletionText,
-		label: e.ListItemText,
+		label: e.CompletionText, // e.ListItemText,
 		icon: pwshTypeToIconMap[e.ResultType],
 		detail: e.ToolTip
 	})));
diff --git a/src/vs/workbench/services/suggest/browser/simpleCompletionItem.ts b/src/vs/workbench/services/suggest/browser/simpleCompletionItem.ts
index fd3b2131cf5..052731e5653 100644
--- a/src/vs/workbench/services/suggest/browser/simpleCompletionItem.ts
+++ b/src/vs/workbench/services/suggest/browser/simpleCompletionItem.ts
@@ -19,10 +19,6 @@ export interface ISimpleCompletion {
 	 * The completion's detail which appears on the right of the list.
 	 */
 	detail?: string;
-	/**
-	 * The completion's completion text which is used to actually insert the completion.
-	 */
-	completionText?: string;
 }
 
 export class SimpleCompletionItem {
@@ -38,6 +34,6 @@ export class SimpleCompletionItem {
 		readonly completion: ISimpleCompletion
 	) {
 		// ensure lower-variants (perf)
-		this.labelLow = (this.completion.completionText ?? this.completion.label).toLowerCase();
+		this.labelLow = this.completion.label.toLowerCase();
 	}
 }
diff --git a/src/vs/workbench/services/suggest/browser/simpleCompletionModel.ts b/src/vs/workbench/services/suggest/browser/simpleCompletionModel.ts
index 628ee0a809e..1418e462f00 100644
--- a/src/vs/workbench/services/suggest/browser/simpleCompletionModel.ts
+++ b/src/vs/workbench/services/suggest/browser/simpleCompletionModel.ts
@@ -165,7 +165,7 @@ export class SimpleCompletionModel {
 
 				} else {
 					// by default match `word` against the `label`
-					const match = scoreFn(word, wordLow, wordPos, item.completion.completionText ?? item.completion.label, item.labelLow, 0, this._fuzzyScoreOptions);
+					const match = scoreFn(word, wordLow, wordPos, item.completion.label, item.labelLow, 0, this._fuzzyScoreOptions);
 					if (!match) {
 						continue; // NO match
 					}
@@ -177,7 +177,7 @@ export class SimpleCompletionModel {
 			target.push(item);
 
 			// update stats
-			labelLengths.push((item.completion.completionText ?? item.completion.label).length);
+			labelLengths.push(item.completion.label.length);
 		}
 
 		this._filteredItems = target.sort((a, b) => b.score[0] - a.score[0]);