diff --git a/packages/bruno-app/src/components/CodeEditor/index.js b/packages/bruno-app/src/components/CodeEditor/index.js
index f42098469..fcb55fbd8 100644
--- a/packages/bruno-app/src/components/CodeEditor/index.js
+++ b/packages/bruno-app/src/components/CodeEditor/index.js
@@ -64,13 +64,16 @@ class CodeEditor extends React.Component {
 
   componentDidMount() {
     const variables = getAllVariables(this.props.collection, this.props.item);
-    const runShortcut = () => {
-      if (this.props.onRun) {
-        this.props.onRun();
-        return;
-      }
-      return CodeMirror.Pass;
-    };
+    /**
+     * No-op. We claim Cmd-Enter / Ctrl-Enter here only to suppress CodeMirror's
+     * sublime keymap default (insertLineAfter), which would otherwise insert a
+     * newline. sendRequest dispatch is owned by Mousetrap — the editor input has
+     * the `mousetrap` class (added below) so the global
+     * useKeybinding('sendRequest', …) in RequestTabPanel handles it, and only
+     * in request tabs. Falling through with CodeMirror.Pass when onRun is absent
+     * would re-introduce the newline in collection/folder-level editors.
+     */
+    const runShortcut = () => {};
 
     const editor = (this.editor = CodeMirror(this._node, {
       value: this.props.value || '',
diff --git a/packages/bruno-app/src/components/MultiLineEditor/index.js b/packages/bruno-app/src/components/MultiLineEditor/index.js
index 41c720343..f22c6acaa 100644
--- a/packages/bruno-app/src/components/MultiLineEditor/index.js
+++ b/packages/bruno-app/src/components/MultiLineEditor/index.js
@@ -30,13 +30,16 @@ class MultiLineEditor extends Component {
     // Initialize CodeMirror as a single line editor
     /** @type {import("codemirror").Editor} */
     const variables = getAllVariables(this.props.collection, this.props.item);
-    const runShortcut = () => {
-      if (this.props.onRun) {
-        this.props.onRun();
-        return;
-      }
-      return CodeMirror.Pass;
-    };
+    /**
+     * No-op. We claim Cmd-Enter / Ctrl-Enter here only to suppress CodeMirror's
+     * sublime keymap default (insertLineAfter), which would otherwise insert a
+     * newline. sendRequest dispatch is owned by Mousetrap — the editor input has
+     * the `mousetrap` class (added below) so the global
+     * useKeybinding('sendRequest', …) in RequestTabPanel handles it, and only
+     * in request tabs. Falling through with CodeMirror.Pass when onRun is absent
+     * would re-introduce the newline in collection/folder-level editors.
+     */
+    const runShortcut = () => {};
 
     this.editor = CodeMirror(this.editorRef.current, {
       lineWrapping: false,
diff --git a/packages/bruno-app/src/components/RequestPane/QueryEditor/index.js b/packages/bruno-app/src/components/RequestPane/QueryEditor/index.js
index ee16fa1fb..b3a174bac 100644
--- a/packages/bruno-app/src/components/RequestPane/QueryEditor/index.js
+++ b/packages/bruno-app/src/components/RequestPane/QueryEditor/index.js
@@ -53,6 +53,16 @@ export default class QueryEditor extends React.Component {
   }
 
   componentDidMount() {
+    /**
+     * No-op. We claim Cmd-Enter / Ctrl-Enter here only to suppress CodeMirror's
+     * sublime keymap default (insertLineAfter), which would otherwise insert a
+     * newline. sendRequest dispatch is owned by Mousetrap — the editor input has
+     * the `mousetrap` class (added below) so the global
+     * useKeybinding('sendRequest', …) in RequestTabPanel handles it, and only
+     * in request tabs.
+     */
+    const runShortcut = () => {};
+
     const editor = (this.editor = CodeMirror(this._node, {
       value: this.props.value || '',
       lineNumbers: true,
@@ -125,7 +135,9 @@ export default class QueryEditor extends React.Component {
           }
         },
         'Cmd-F': 'findPersistent',
-        'Ctrl-F': 'findPersistent'
+        'Ctrl-F': 'findPersistent',
+        'Cmd-Enter': runShortcut,
+        'Ctrl-Enter': runShortcut
       }
     }));
     if (editor) {