diff --git a/.github/workflows/node-test.yml b/.github/workflows/node-test.yml
index d92260f..1e471ea 100644
--- a/.github/workflows/node-test.yml
+++ b/.github/workflows/node-test.yml
@@ -80,21 +80,6 @@ jobs:
           npm start -- createcd --input test/fixtures/cue/multiple.cue --output multiple.chd --hunksize 14688
           npm start -- info --input multiple.chd
 
-  node-e2e:
-    needs:
-      - path-filter
-    if: ${{ needs.path-filter.outputs.changes == 'true' }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ ubuntu-latest, macos-13, macos-14, windows-latest ]
-    steps:
-      # Setup and install
-      - uses: actions/checkout@v4
-      - uses: volta-cli/action@v4
-      - run: npm ci
-      # Test
-
   # !!! This check should be required by GitHub !!!
   test-status-check:
     if: always()
diff --git a/src/chdman/chdmanBin.ts b/src/chdman/chdmanBin.ts
index 6de5664..7b73f6e 100644
--- a/src/chdman/chdmanBin.ts
+++ b/src/chdman/chdmanBin.ts
@@ -91,7 +91,7 @@ export default class ChdmanBin {
         }
       });
 
-      proc.on('exit', (code) => {
+      proc.on('close', (code) => {
         const output = Buffer.concat(chunks).toString().trim();
         if ((code !== null && code !== 0) || killed) {
           return reject(output);
diff --git a/src/chdman/chdmanHelp.ts b/src/chdman/chdmanHelp.ts
index 96bf113..5881536 100644
--- a/src/chdman/chdmanHelp.ts
+++ b/src/chdman/chdmanHelp.ts
@@ -5,12 +5,10 @@ export default {
    * Return info about a CHD file.
    */
   async help(attempt = 1): Promise<string> {
-    const MAX_ATTEMPTS = 3;
-
     const output = await ChdmanBin.run(['help']);
 
     // Try to detect failures, and then retry them automatically
-    if (!output.trim() && attempt < MAX_ATTEMPTS) {
+    if (!output.trim() && attempt <= 3) {
       await new Promise((resolve) => {
         setTimeout(resolve, Math.random() * (2 ** (attempt - 1) * 20));
       });
diff --git a/src/chdman/chdmanInfo.ts b/src/chdman/chdmanInfo.ts
index c2f3417..e2edc56 100644
--- a/src/chdman/chdmanInfo.ts
+++ b/src/chdman/chdmanInfo.ts
@@ -49,9 +49,9 @@ export default {
     ]);
 
     // Try to detect failures, and then retry them automatically
-    if (!output.trim() && attempt <= 5) {
+    if (!output.trim() && attempt <= 3) {
       await new Promise((resolve) => {
-        setTimeout(resolve, Math.random() * (2 ** (attempt - 1) * 10));
+        setTimeout(resolve, Math.random() * (2 ** (attempt - 1) * 20));
       });
       return this.info(options, attempt + 1);
     }
@@ -121,7 +121,7 @@ export default {
     } satisfies CHDInfo;
 
     // Try to detect failures, and then retry them automatically
-    if (chdInfo.fileVersion === 0 && attempt <= 5) {
+    if (chdInfo.fileVersion === 0 && attempt <= 3) {
       await new Promise((resolve) => {
         setTimeout(resolve, Math.random() * (2 ** (attempt - 1) * 20));
       });