diff --git a/packages/bruno-cli/src/runner/interpolate-vars.js b/packages/bruno-cli/src/runner/interpolate-vars.js
index 39e92a6ec..0253c10cd 100644
--- a/packages/bruno-cli/src/runner/interpolate-vars.js
+++ b/packages/bruno-cli/src/runner/interpolate-vars.js
@@ -122,7 +122,8 @@ const interpolateVars = (request, envVars = {}, runtimeVariables = {}, processEn
       })
       .join('');
 
-    request.url = url.origin + interpolatedUrlPath + url.search;
+    const trailingSlash = url.pathname.endsWith('/') ? '/' : '';
+    request.url = url.origin + interpolatedUrlPath + trailingSlash + url.search;
   }
 
   if (request.proxy) {
diff --git a/packages/bruno-electron/src/ipc/network/interpolate-vars.js b/packages/bruno-electron/src/ipc/network/interpolate-vars.js
index 90b072658..5ea2bf7f4 100644
--- a/packages/bruno-electron/src/ipc/network/interpolate-vars.js
+++ b/packages/bruno-electron/src/ipc/network/interpolate-vars.js
@@ -120,7 +120,8 @@ const interpolateVars = (request, envVariables = {}, runtimeVariables = {}, proc
       })
       .join('');
 
-    request.url = url.origin + urlPathnameInterpolatedWithPathParams + url.search;
+    const trailingSlash = url.pathname.endsWith('/') ? '/' : '';
+    request.url = url.origin + urlPathnameInterpolatedWithPathParams + trailingSlash + url.search;
   }
 
   if (request.proxy) {