diff --git a/src/shared/truncate-description.test.ts b/src/shared/truncate-description.test.ts
index f6e6039c..7645de1c 100644
--- a/src/shared/truncate-description.test.ts
+++ b/src/shared/truncate-description.test.ts
@@ -21,9 +21,9 @@ describe("truncateDescription", () => {
     const result = truncateDescription(description)
 
     // then
-    expect(result.length).toBe(123) // 120 + "..."
+    expect(result.length).toBe(120) // 117 chars + "..."
     expect(result).toEndWith("...")
-    expect(result).toBe(description.slice(0, 120) + "...")
+    expect(result).toBe(description.slice(0, 117) + "...")
   })
 
   it("respects custom max length parameter", () => {
@@ -35,9 +35,9 @@ describe("truncateDescription", () => {
     const result = truncateDescription(description, maxLength)
 
     // then
-    expect(result.length).toBe(53) // 50 + "..."
+    expect(result.length).toBe(50) // 47 chars + "..."
     expect(result).toEndWith("...")
-    expect(result).toBe(description.slice(0, 50) + "...")
+    expect(result).toBe(description.slice(0, 47) + "...")
   })
 
   it("handles empty string", () => {
@@ -71,7 +71,7 @@ describe("truncateDescription", () => {
     const result = truncateDescription(description)
 
     // then
-    expect(result.length).toBe(123) // 120 + "..."
+    expect(result.length).toBe(120)
     expect(result).toContain("First sentence. Second sentence.")
     expect(result).toEndWith("...")
   })
@@ -84,7 +84,7 @@ describe("truncateDescription", () => {
     const result = truncateDescription(description)
 
     // then
-    expect(result.length).toBe(123) // 120 + "..."
+    expect(result.length).toBe(120)
     expect(result).toStartWith("Check out https://example.com")
     expect(result).toEndWith("...")
   })
@@ -97,7 +97,7 @@ describe("truncateDescription", () => {
     const result = truncateDescription(description)
 
     // then
-    expect(result.length).toBe(123) // 120 + "..."
+    expect(result.length).toBe(120)
     expect(result).toStartWith("Version 1.2.3")
     expect(result).toEndWith("...")
   })
diff --git a/src/shared/truncate-description.ts b/src/shared/truncate-description.ts
index 6fe3c453..72fa3d08 100644
--- a/src/shared/truncate-description.ts
+++ b/src/shared/truncate-description.ts
@@ -1,11 +1,3 @@
-/**
- * Truncates a description string to a maximum character length.
- * If truncated, appends "..." to indicate continuation.
- *
- * @param description - The description string to truncate
- * @param maxLength - Maximum character length (default: 120)
- * @returns Truncated description with "..." appended if it was truncated
- */
 export function truncateDescription(description: string, maxLength: number = 120): string {
   if (!description) {
     return description
@@ -15,5 +7,5 @@ export function truncateDescription(description: string, maxLength: number = 120
     return description
   }
 
-  return description.slice(0, maxLength) + "..."
+  return description.slice(0, maxLength - 3) + "..."
 }