diff --git a/src/component/toolbar/ToolBar.tsx b/src/component/toolbar/ToolBar.tsx
index 83ba573b4b..cd28e0210a 100644
--- a/src/component/toolbar/ToolBar.tsx
+++ b/src/component/toolbar/ToolBar.tsx
@@ -249,7 +249,7 @@ export default function ToolBar() {
         title: options.peakPicking.label,
         shortcuts: ['p'],
         description: 'Detect peaks manually or automatically in the spectrum.',
-        link: 'https://docs.nmrium.org/20_1d-spectra/peaks',
+        link: 'https://docs.nmrium.org/help/peaks',
       },
 
       icon: <SvgNmrPeakPicking />,
@@ -290,7 +290,7 @@ export default function ToolBar() {
         title: options.rangePicking.label,
         shortcuts: ['r'],
         description: `Define ranges and analyse multiplet automatically or manually.  Click, drag, and release ${!invert ? 'while holding SHIFT' : ''} to draw the range. Ranges can be resized by moving the edges.`,
-        link: 'https://docs.nmrium.org/20_1d-spectra/ranges',
+        link: 'https://docs.nmrium.org/help/ranges',
       },
       icon: <SvgNmrRangePicking />,
     },
@@ -308,6 +308,7 @@ export default function ToolBar() {
         shortcuts: ['a'],
         description:
           'Apply mathematical function that the FID is multiplied by before Fourier Transform.',
+        link: 'https://docs.nmrium.org/help/apodization',
       },
       icon: <SvgNmrApodization />,
     },
@@ -332,7 +333,7 @@ export default function ToolBar() {
         shortcuts: ['z'],
         description:
           'Improve spectrum quality by increasing the number of points. By default, the number of points is twice as many as in the original FID.',
-        link: 'https://docs.nmrium.org/20_1d-spectra/preprocessing#zero-filling',
+        link: 'https://docs.nmrium.org/help/zero-filling',
       },
       icon: <SvgNmrZeroFilling />,
     },
@@ -360,7 +361,7 @@ export default function ToolBar() {
         title: options.phaseCorrection.label,
         shortcuts: ['a'],
         description: `Correct the spectrum phase manually or automatically. For manual phase correction, define the pivot${!invert ? ' using SHIFT +' : ''} click, then press the PH0 and PH1 button, and move the mouse horizontally.`,
-        link: 'https://docs.nmrium.org/20_1d-spectra/phase',
+        link: 'https://docs.nmrium.org/help/phase',
       },
       icon: <SvgNmrPhaseCorrection />,
     },
@@ -380,7 +381,7 @@ export default function ToolBar() {
         title: options.baselineCorrection.label,
         shortcuts: ['b'],
         description: `Correct the baseline of the spectrum. You should draw zones corresponding to the noise using click, drag, release${!invert ? 'while holding SHIFT' : ''}.`,
-        link: 'https://docs.nmrium.org/20_1d-spectra/baseline',
+        link: 'https://docs.nmrium.org/help/baseline',
       },
       icon: <SvgNmrBaselineCorrection />,
     },
@@ -401,7 +402,7 @@ export default function ToolBar() {
         title: options.fft.label,
         shortcuts: ['t'],
         description: 'Perform a Fourier transform on the FID.',
-        link: 'https://docs.nmrium.org/20_1d-spectra/ft',
+        link: 'https://docs.nmrium.org/help/ft',
       },
       onClick: handleOnFFTFilter,
       icon: <SvgNmrFourierTransform />,
@@ -455,7 +456,6 @@ export default function ToolBar() {
         title: `Display ${isRealSpectrumShown ? 'real' : 'imaginary'}`,
         description:
           'Toggle between the imaginary and real parts of the spectrum.',
-        link: 'https://docs.nmrium.org/20_1d-spectra/views',
       },
       icon: <SvgNmrRealImag />,
       onClick: changeSpectrumViewHandler,