diff --git a/.github/workflows/sokol_shader_examples.yml b/.github/workflows/sokol_shader_examples.yml
index 084fa47758..84207feb86 100644
--- a/.github/workflows/sokol_shader_examples.yml
+++ b/.github/workflows/sokol_shader_examples.yml
@@ -37,7 +37,7 @@ jobs:
               examples/sokol/03_march_tracing_glsl/rt_glsl \
               examples/sokol/04_multi_shader_glsl/rt_glsl_puppy \
               examples/sokol/04_multi_shader_glsl/rt_glsl_march \
-							examples/sokol/05_instancing_glsl/rt_glsl_instancing \
+              examples/sokol/05_instancing_glsl/rt_glsl_instancing \
               ; do \
                  echo "compiling shader $f.glsl ..."; \
                  sokol-tools-bin-pre-feb2021-api-changes/bin/linux/sokol-shdc --input $f.glsl --output $f.h --slang glsl330 ; \