diff --git a/src/Compressors/sparse_sign.jl b/src/Compressors/sparse_sign.jl
index 46568abe..a306872b 100644
--- a/src/Compressors/sparse_sign.jl
+++ b/src/Compressors/sparse_sign.jl
@@ -97,6 +97,35 @@ function SparseSign(;
     return SparseSign(cardinality, compression_dim, nnz, type)
 end
 
+# Reload property
+function setproperty!(obj::SparseSign, sym::Symbol, val)
+    if sym === :compression_dim
+        new_dim = val
+        if new_dim <= 0
+            throw(ArgumentError("Field `compression_dim` must be positive."))
+        elseif obj.nnz > new_dim
+            throw(
+                ArgumentError("New `compression_dim`, $new_dim, must be greater than \
+                or equal to current `nnz`, $(obj.nnz)."
+                )
+            )
+        end
+    elseif sym === :nnz
+        new_nnz = val
+        if new_nnz <= 0
+            throw(ArgumentError("Field `nnz` must be positive."))
+        elseif new_nnz > obj.compression_dim 
+            throw(
+                ArgumentError("New `nnz`, $new_nnz, must be less than or equal to \
+                current `compression_dim`, $(obj.compression_dim)."
+                )
+            )
+        end
+    end
+
+    return setfield!(obj, sym, val)
+end
+
 """
     sparse_idx_update!(
         values::Vector{Int64}, 
diff --git a/src/RLinearAlgebra.jl b/src/RLinearAlgebra.jl
index 4addd7c8..39d7f5d7 100644
--- a/src/RLinearAlgebra.jl
+++ b/src/RLinearAlgebra.jl
@@ -1,6 +1,6 @@
 module RLinearAlgebra
 import Base.:*
-import Base: transpose, adjoint
+import Base: transpose, adjoint, setproperty!
 import LinearAlgebra: Adjoint, axpby!, dot, I, ldiv!, lmul!, lq!, lq, LQ, lu!
 import LinearAlgebra: mul!, norm, qr!, svd
 import StatsBase: sample, sample!, ProbabilityWeights, wsample!
diff --git a/test/Compressors/sparse_sign.jl b/test/Compressors/sparse_sign.jl
index d1802a18..83d619d7 100644
--- a/test/Compressors/sparse_sign.jl
+++ b/test/Compressors/sparse_sign.jl
@@ -50,6 +50,34 @@ Random.seed!(2131)
 
     end
 
+    @testset "Verify field modification" begin
+        compressor = SparseSign(cardinality=Left(), compression_dim=5, nnz=3, type=Float64)
+
+        # Test compression_dim
+        @test_throws ArgumentError compressor.compression_dim = 0  
+        @test_throws ArgumentError compressor.compression_dim = -1 
+        @test_throws ArgumentError compressor.compression_dim = 2  
+        @test_throws TypeError compressor.compression_dim = 5.5
+
+        # Test nnz
+        @test_throws ArgumentError compressor.nnz = 0  
+        @test_throws ArgumentError compressor.nnz = -1  
+        @test_throws ArgumentError compressor.nnz = 6  
+        @test_throws TypeError compressor.nnz = 2.5
+        
+        # Test correct assignments
+        compressor.compression_dim = 10 
+        @test compressor.compression_dim == 10
+        compressor.nnz = 8 
+        @test compressor.nnz == 8
+        
+        # Test no checking assignments
+        compressor.cardinality = Right()
+        @test typeof(compressor.cardinality) == Right
+        compressor.type = Float32 
+        @test compressor.type == Float32
+    end
+
     @testset "Sparse Sign: CompressorRecipe" begin
         @test_compressor SparseSignRecipe
         @test fieldnames(SparseSignRecipe) ==